What capacity can be put in a VAZ 2110. A VAZ with an engine from a foreign car. How to protect your engine from dirt

From the very beginning of production, the VAZ 2110 engine determined the modifications of some of the famous "dozens". So, the VAZ-21100 car was equipped with a carburetor 8-valve gasoline power unit, the working volume of which is 1.5 liters.

The car has been produced since 1996. Model 21101 had an 8-valve injection gasoline engine with a volume of 1.6 liters. This car has been produced since 2004. VAZ-21102 was equipped with an 8-valve petrol injection engine with a volume of 1.5 liters. Next model- 21103, equipped with a 16-valve petrol injection engine with a volume of 1.5 liters. VAZ-21103M had the same, but slightly modified engine.

The car brand VAZ-21104 was equipped with a 16-valve injection gasoline power unit, the working volume of which is 1.6 liters. The VAZ-21104M was equipped with a slightly modified engine of this type. The history of the VAZ 2110 brand and, in particular, the history of the motor has foreign pages. The 2106 GTI 2.0 16V model was equipped with a two-liter Opel C20XE power unit.

This engine variant was borrowed from the Germans. In the period from 2005 to 2007, two models of "Tens" were mass-produced - 21101 and 21104. Today, conducting, the craftsmen are actively installing a variety of motors on them.

VAZ 2110 engine injector or carburetor? What are the differences?

Today, injection systems (not least due to the tightening of the relevant environmental standards) have almost completely replaced the carburetor counterparts. However, not everything is so simple. When choosing a car, many future owners still have to answer the question: which is better - an injector or a carburetor?

First, it should be said how, in fact, the carburetor differs from the injector, and you should also know how they work. In fact, the carburetor and the injector in the internal combustion engine perform similar tasks - the fuel is supplied to the fuel rail from the tank, but it is the supply process itself that is performed differently. In a carburetor engine, the air-fuel mixture is sucked into the combustion chamber due to the pressure difference.

This takes some of the power of the "engine". At the same time, in the injection system, the fuel mixture is injected directly into the combustion chamber. The injection process itself is electronically controlled, which is one of its advantages. This electronic system allows you to accurately dose the amount of the incoming mixture.

Advantages and disadvantages of systems

However, as before, we are faced with the question: what are the main advantages of the injector over its carburetor counterpart. What exactly caused the failure of the carburetor-based fuel delivery systems? Here are the main ones:

1.Environmental friendliness. Modern injection engines, when compared with carburetor ones, 50-75% less various harmful substances are emitted into the atmosphere. Due to inconsistency carburetor systems the EURO-3 norms and the aforementioned was the main reason why they refused to use them.

2. Cost-effective. "Microscopic", the most accurate dosage of fuel significantly reduces fuel consumption (when compared with carburetors - up to 40%).

3.Power. The setting of the ignition angle, the optimal geometry of the intake manifold, as well as the significantly improved filling of the cylinders increase the power by 7-10%. The injection system also reacts better to certain load changes, which in turn improves vehicle dynamics.

4.Reliability. Such a system rarely breaks down.

5.Easy start-up. The VAZ 2110 engine injector and engines of other brands operating on the basis of automatic fuel injection do not require heating in winter time of the year.

However, in addition to this, the injector also has its own disadvantages:

Complexity of diagnostics and repair. Diagnostics of such a system requires specialized equipment as well as qualified personnel. The components of the mechanism are quite expensive and have low maintainability.

A kind of demand for fuel. Low-quality gasoline has an extremely negative effect on the reliability of the system. If you use fuel that contains a high content of mechanical impurities and various resins, specialists recommend that you regularly flush the injectors. Otherwise, the system will fail.

At the same time, despite the popularity of injection systems, carburetor counterparts are not going to give up their positions so easily. There are a number of explanations for this:

1. They are easy to repair and maintain. The carburetor, unlike the injector, can be repaired even with your own hands, without special equipment. At the same time, cheaper parts and, in general, repairs will cost relatively affordable amounts.
2. Low demands on fuel. Systems that run on a carburetor are less sensitive to "fuel" quality. Cars with such engines can run on AI-76 gasoline.

It should be said that this is where the main advantages of carburetor systems end, then there are disadvantages. It must be said right away that they are all a mirror image of the advantages that injectors have:

• low efficiency, relatively high fuel consumption.
• high sensitivity to temperature extremes. In winter it is prone to freezing, in summer - to overheating.
• low reliability.

How to choose a cooling radiator for a VAZ 2110 engine

The car consists of different systems, one of them is the important VAZ 2110 engine cooling system. If it works normally, the drivers do not even think about it. However, if one part of it fails, then, as a consequence, a number of problems may arise. In this situation, it is necessary to disassemble which radiator is suitable in order to serve for a long time and reliably.

To begin with, it should be noted that a high-quality radiator will ensure not only the rational operation of the cooling system, but will also last a long time. Radiator malfunctions often occur due to its leakage (leakage). This is affected by corrosion and the quality of the materials from which it is made. In order for the radiator to serve for a longer time, you need to constantly look after it.

Dust, dirt, poplar fluff, leaves affect the pollution of the radiator, it starts to cope with the duties somewhat worse. As a result, it is better to flush the unit at the beginning of summer.

Everything car radiators subdivided by composition into aluminum and copper.

1. The main "advantages" of the aluminum device is their lower weight. The VAZ 2110 engine, the price of a radiator is also considered to be its advantage. The disadvantages include lower thermal conductivity and susceptibility to corrosion.
2. The advantages of copper radiators are strength, durability (they are more resistant to corrosion). Copper has a higher thermal conductivity, and, accordingly, a higher efficiency.

After analyzing the facts, each car owner will be able to decide for himself which radiator is best for him.

Repair of the VAZ 2110 engine

It should be carried out with the obligatory use of serviceable tools. You should never use wrenches that have worn edges, inappropriate sizes, or use levers that help increase the "shoulder" of the wrenches. Also, do not loosen the nuts using a hammer and chisel.

The handles of the tools used must be plastic or wooden, their surface must be cleaned and smooth. Handles made of wood should be fitted with metal rings to avoid splitting.

Engine repair includes:

• complete disassembly of the motor;
• determination of engine malfunctions, its diagnostics;
• selection of the necessary parts;
• cylinder block boring;
• flat-top honing of cylinders;
• repair of the connecting rod and piston group. Weight distribution.
• geometric renewal and restoration of the crankshaft (if necessary, replace it);
• high-quality polishing of the necks of the automobile crankshaft;
• installation and adjustment of the engine.

How to protect the engine from dirt?

To prevent the engine compartment of a VAZ 2110 from clogging up, you need not only to constantly wipe it with a rag, but also to make sure that dirt does not get there. You can fix this problem as follows:

1. Often you see a line of dirt on the inside of the hood? The place where it goes is between the timing belt and the arch. As a result, the engine and engine compartment become dirty.

To solve this problem, you need to cut out a piece of the appropriate shape from plywood, linoleum, and so on, and then, with its help, close the gap.

Here are the dimensions of this piece (see photo).

2. The second option is to close the cracks using a sealant. Degrease the surface before gluing. A properly working motor (as in the video) will always delight the heart of its owner.

I think it's not a secret for anyone that different types of engines were installed on VAZ 2110-2112 cars, ranging from carburetor engines to modern 21124. I think it's not worth talking about the first ones, since there are practically no such cars left, but about injection motors are worth talking about and disassemble each of them in more detail.

Engine model VAZ 2111

This type of engine is the most common on all machines of the tenth family of the 2000s. This is a very reliable and unpretentious engine, with a volume of 1.5 liters and a capacity of 76 Horse power.

Due to the fact that the power unit is not crushed by all sorts of toxicity standards, it is quite playful and almost instantly responds to the gas pedal, which cannot be said about more modern engines.

Also, it is worth noting that this unit, in the event of a timing belt break, does not bend the valve, since special grooves are provided in the pistons.

VAZ 2112 engine

This is a notorious modification of the 16-valve power unit, with a volume of 1.5 liters, with a capacity of 90 hp. Despite its good dynamic characteristics, this motor has a number of disadvantages:

• when the timing belt breaks, the valve bends, which leads to expensive cylinder head repairs - from 10,000 rubles on average
• more difficult to maintain than 8-valve
• poor traction at the bottom, that is, for greater engine dynamics, high revs are required

I can note that in personal use I had 2112 with such a motor and I had to change the valves twice after breaking the belt, and they broke even after 2000 km after installation (without defects, not overtightened, etc.). To solve the problem with bending the valves, it is necessary to install pistons with grooves from modification 21124.

Modification of the VAZ 21114

This type of unit practically does not differ from 2111 in design, but has an increased volume of up to 1600 cm³, and a capacity of 81 hp. The engines are very good at low end, with good traction, but the throttle response is not as sharp as on the 1.5-liter version. This is due to the "crushed" Euro norms.

The ICE type does not bend the valve, so you should not worry about breaking the belt, although you should not allow this once again not necessary. It is also worth noting that this type is equipped with phased injection, respectively, with phase sensors installed in the cylinder head.

21124-motor

This is the most favorite type of power unit for many owners of the VAZ 2110-2112, since it has a number of advantages over the others, such as:

• increased power up to 92 hp
• low fuel consumption
• no problems with " bent valves", Since the pistons are provided with recesses from the factory, which do not allow the" ill-fated "meeting of pistons and valves

It is because of all these advantages that many people prefer to buy cars with such motors. But if you look at the complexity of maintenance, then naturally - an 8-valve in this regard will be simpler.

If you want a simpler and more reliable design, then these are 8-valve machines. If power and dynamics are important to you, opt for the 16-valve version. But again, keep in mind the modification so that there is no problem if the belt breaks.

The following engines were installed on cars of the tenth family:

1. VAZ 2110 (71HP, 1.5L, 8V, carburetor).
2. VAZ 2111 (79HP, 1.5L, 8V, injector).
3. VAZ 21114 (80HP, 1.6L, 8V, injector).
4. VAZ 2112 (92HP, 1.5L, 16V, injector).
5. VAZ 21124 (89HP, 1.6L, 16V, injector).
6. VAZ 21128 (98HP, 1.8L, 16V, injector).
7. Opel C20XE (148, 2L, 16V, injector), installed on the VAZ 2110 coupe.
8. Opel Ecotec X20XEV (136, 2L, 16V, injector), installed on the VAZ 2110 coupe.

In more detail about the characteristics of VAZ 2110 engines. Each engine has its own advantages and disadvantages, in short:

1. The VAZ 2110 (VAZ 21083) engine requires valve adjustment, has a rapid wear of the cooling system parts, frequent replacement of the oil filter is required, problems with oil leaks through the valve cover seal, fuel pump and a distributor sensor. Solex carburetors cannot be called reliable, especially EPHH. Frequent breakage of the tailpipe mounts due to the use of steel nuts instead of brass ones. If the timing belt breaks, the valve does not bend. The resource of the VAZ-21083 engine is about 250 thousand km.
2. The VAZ 2111 engine has similar problems: it requires valve adjustment, rapid wear of cooling system parts, frequent replacement of the oil filter is necessary, problems with oil leaks through the valve cover seal, the fuel pump and the distributor sensor. Frequent breakage of the tailpipe mounts due to the use of steel nuts instead of brass ones. If the timing belt breaks, the valve does not bend. The resource of the VAZ-2111 engine is about 250 thousand km.
3. The VAZ 21114 engine requires periodically adjusting the valves, increased engine noise, reminiscent of a diesel engine. If the timing belt breaks, the valve does not bend. The resource of the VAZ-21114 engine is about 250-300 thousand km.
4. The VAZ 2112 engine has the following problems: periodic leakage of the pump and shaft seals, as a result of which the belt will be in the coolant. When the shafts wear out, the belt begins to slide to the side and rub against the roller flange, a cold grinding appears. If the timing belt breaks, the valve bends. The resource of the VAZ-2112 engine is about 250 thousand km.
5. VAZ 21124 engine. It is necessary to tighten the timing belt every 10-15 thousand km. If the timing belt breaks, the valve does not bend. 124 engine is considered one of the best motors AvtoVAZ. The engine resource is about 200 thousand km.
6. VAZ 21128 engine. The most powerful engine, but with a lot of disadvantages. For example, unstable work, loss of power, when the timing belt breaks, the valve bends, the engine eats oil (0.7-3 liters per 1000 km.), A small engine resource. This motor considered one of the most negative.

And which engine would you recommend to buy for a VAZ 2110? Participate in polls and leave feedback on VAZ engines of the tenth family.

Priora engine for VAZ 2110

Probably everyone who drove a "top ten" with a 16v engine and moved to the Priora noticed that the novelty was going "wrong." The quieter and more high-torque power unit stands out noticeably for the better. What are the other differences between the Priora engine and is it realistic to install the LADA Priora engine on the VAZ 2110 with your own hands? On cars of the tenth family, the 21124 engine was installed. valve engine, which is based on the VAZ-2111 and VAZ-2112 engines. Its main difference is in the working volume, which increased to 1.6 liters. The increase in working volume was achieved by increasing the height of the cylinder block by 2.3 mm with the same dimensions of the connecting rod-piston group (the height from the crankshaft axis to the upper plane of the block was increased to 197.0–197.1 mm). Design features of the 21124 engine. The 21126 engine is installed on Lada Priora. This is an upgraded 21124 engine that has a number of features. The difference between 21124 and 21126 is presented in the document "design features of the engine 21126", which contains:

1. Comparison of technical characteristics of VAZ-21124 and VAZ-21126 engines
2. Comparison of power indicators of engines 21124 and 21126
3. Table of changes in units, parts and components of the VAZ 21126 engine compared to the 21124 engine
4. The difference is in the connecting rod-piston group, piston pins and retaining rings, cylinder block gasket, timing drive, timing belt, support rollers and tensioning mechanisms for timing belts, crankshaft pulleys, water pump, collector and its gasket.

The price of the VAZ 21126 engine assembled at the moment is about 60,000 rubles. Why is the Priora engine better than the VAZ 2112? Everyone sees their own advantages and disadvantages in this, for example, some notice a greater efficiency (power of the Prior's engine), others ecology, and still others - efficiency. A number of positive differences force us to replace the VAZ 2112 engine with Priorovsky:

Replacing the VAZ 21124 engine with the VAZ 21126

Target: Complete replacement engine. Replacement features:

1. All engine mountings are identical.
2. Differences in the plugs of the coolant temperature sensor and the oil pressure sensor, so we change them to standard ones (if you have Priora wiring, then they will not need to be changed).
3. It is necessary to reflash the January 7.2 ECU specifically for the Priorovsky engine. You can order the firmware on Ikin's website.
4. It is not necessary to install the Priora collector, the main thing is to programmatically disable the second oxygen sensor, since the internal combustion engine 21126 has Euro-3 standards.

How to remove the engine from the VAZ 2110 is in this manual. In conclusion, one of the reviews about the 21126 engine compared to 21124: Whether it has become less noise from 21126 is difficult to say, but it is definitely not louder than 21124. The character of the engine is more daring, noticeably more power, according to at least in the range from 1000 to 3000 rpm. Dynamic acceleration up to 3000 rpm - no dips. You can start and go in 1st and 2nd gears without jerking. It is noticeably better in tightness. The engine is very obedient to the accelerator - instant feedback. For example, if you do not move quickly and press the gas pedal sharply to the floor, we will get a slip.

• Consumption 21126 in a city with large traffic jams and warm-ups in the morning (10min) ranges from 6 to 9l / 100km.
• Consumption on the highway (average speed on BK 76 km / h, speed from 20 km / h to 180 km / h) consumption 6.2 / 100 l.

VAZ 2110 engine tuning - questions and answers

Many consider the VAZ 2110 car to be just an excellent product of the domestic auto industry. For some, this car became the only opportunity to change their old Zhigul to new transport or buy your first decent car for real money. In 1998, it was a real breakthrough against the background of the then nines. 2110 looked very confident, had certain advantages in technically... The first 1.5 V8 engine turned out to be not the most powerful (73 horses) and carbureted, which did not really adorn it even in those distant times. Later, carburetor power units grew into a line of injection engines. 1.5 was in two incarnations - V8 and V16 and produced 78 and 93 horsepower, respectively. There was also a more voluminous 1.6 powertrain also with two versions of the V8 and V16 with a potential of 81 and 89 horsepower.

As you can see, there was nothing grandiose and nothing excessively bad in the VAZ 2110 engines. Exclusively mechanical box a standard five-speed gearbox was supplied for each engine and was not overly tuned to the needs of the unit. This did not affect the tuning possibilities very well, so many changed the box to a more suitable one. True, replacing the gearbox turned out to be one of the most difficult steps in bringing the car to excellent condition. Today we will consider the possibilities of chip-tuning the VAZ 2110 engine. This process is of interest to every third owner of the "Ten" and the entire family of these cars. These engines lend themselves well to tuning and can provide quite adequate performance without the use of any expensive methods.

Chip tuning of the VAZ 2110 engine - all the pros and cons

There is an opinion that tuning the engine can simply kill the power unit and prevent it from revealing the necessary features on a trip. Nevertheless, we are convinced and have seen in practice that this is not the case. Many owners of cars of the Tenth family install various equipment on the engines, but most of them simply carry out chip tuning of the power unit. This is flashing the on-board computer or replacing the computer with another model. The main stages of high-quality chip tuning of the VAZ 2110 are as follows:

• identification of the current software and the type of computer equipment installed on the car;
• prediction of tuning results when installing one or another additional program on on-board computer;
• connecting the car to a computer system for diagnostics and firmware management of the brain vehicle;
• uploading new firmware and professional settings for the operation of all vehicle systems at the stand;
• a test drive performed by a specialist or checking a car on special equipment within the service station;
• making the necessary adjustments and performing a power measurement that was obtained through tuning.

This is one of the main stages in the transformation of your VAZ 2110 into one of the most powerful cars of the VAZ family. With this action, you can raise the power of the power unit from the initial indicator of 81 horsepower to 115 horsepower without the use of hardware changes. Nevertheless, you need to take care of some peripheral means that will make the car ride safe not only for you, but also for the technical means of the car itself.

Installing a zero resistance air filter

A regular OEM air filter is unable to cope normally with the problems that arise when the power of the car is increased by 30%. In this case, you will need to look for a filter with zero resistance, which does not trap air, but immediately directs it to the necessary units. This will help the unit not to suffer from a lack of air.

Many owners of the VAZ 2110 noticed that installing a filter with zero resistance allows you to increase the power by several horses even without tuning, which is noticeable during normal operation. But this change has a special effect if you have chip-tuned the engine and increased its power indicators.

Turbines and compressors - amazing engine makeover

The VAZ 2110 car is one of the most successful families performed by AvtoVAZ. Today, many of these cars continue to ply along the roads of Russia, successfully transporting their owners to the right places. But only a few owners get real pleasure from this move. The fact is that they installed turbochargers or real sports turbines on a durable and high-quality engine. And in addition, we changed the firmware on the computer, having received the following results:

• the power of the car almost doubles, while the engine resource practically does not change;
• the turbine greatly changes the sound sensation from vehicle operation, especially at high revs;
• no internal alterations were required, only a few thought about the need to expand piston system;
• the turbine is suitable for almost any car - you just need to correctly create an air injection system;
• the engine is surprisingly suitable for using a turbine, it is surprising that AvtoVAZ did not take note of this;
• the dynamics of your "Ten" will be simply unrecognizable - it will become a real sports car.

Of course, a high-quality turbine can completely change the way a car is perceived. In modern European engines, turbochargers and turbines supplement 100% or more of the engine power. Of course, at the same time, the resource of the unit itself is slightly reduced and its work becomes more complicated. However, you will not feel this in the case of using a turbine on a VAZ 2110. The engine is practically eternal, and even if it breaks down, it will be very cheap to replace.

Piston system and internal modifications

People who are involved in motor sports did not stop at tuning the engine in the form of installing a turbine and flashing it for new parameters. They need reliability, responsiveness and incredible dynamics, so they additionally carry out changes in the piston system, seriously change the very system of existence of the power unit. Boring the cylinder block on the VAZ 2110 is possible, but on later Lada models it is excluded. Today the plant saves on engines, spending less metal on their production. So, another way of tuning the "Ten" is to do the following:

• search and purchase of wider pistons, which may be far from VAZ production;
• complete with pistons, you will have to replace the connecting rods, valve system and other engine parts of your car;
• disassembling the engine, boring the cylinder block and installing new purchased parts in the power unit;
• assembly of the engine, installation of a new fuel supply system, installation of a turbine and other equipment;
• performing a mandatory flashing of the computer, since all the technical properties of the engine have been changed;
• addition of the car with new technical units and parts for engine control.

There are many different interesting options for changing the technical part of the VAZ 2110 engine. But many car owners who operate a car in sports argue that it is cheaper and easier to install a contract-type engine from Japan or Germany from a sports car. The main thing is to select the power unit by weight and obtain the necessary technical parameters for coordination with the electrical system and fuel supply. But this method will be quite difficult to design. We offer you to watch a short video of how a turbine works on a VAZ 2110:

Summing up

Performing various actions with the technical units of your car can provide you with the most unexpected results. These outcomes can be both predictably good and unexpectedly bad. It is enough to give up independent work with a flashing, so as not to mess with various unpleasant consequences. It is better to contact a specialist to carry out chip tuning or any other actions related to the transformation of the VAZ 2110 engine into a space car. However, you must understand that racing car you will receive only with serious investments.

Today, the cheapest option to improve your car is to install a new program in the on-board computer. This is a great opportunity to get certain results at low costs. But after completing the increase in the engine power of your car, do not forget to install a new air filter, which will be able to allow more air to pass to the desired fuel mixing sections. For any alterations, it is better to consult with experienced specialists. Have you tuned the engine on your VAZ 2110?

Replacing the VAZ 2110 wiper motor with a more efficient one

Required: wiper motor volkswagen transporter t4 (catalog number v10-07-0001), approximate price 1300r. To connect a wiper motor from a Volkswagen, you will have to redo the connection chip. On the trapeze "tens" 2005. the hole for the motor shaft is too large, so you will have to change the lever for a new sample, which fits the motor "like a native". When installing the wiper motor on the trapezoid, do not put engravers together with the bolts, otherwise the "crank" will touch the bolts. The twists in the photo are made specifically for clarity. It is better to install solid wires, and if additional connections are available, they should be well insulated from moisture. Now you can forget about the slow wipers of the VAZ 2110, after the revision they began to move effortlessly even on dry glass: By the way, do you know what other improvements to the windshield wipers are?

Classification of VAZ engines of the tenth family

Technical characteristics of VAZ engines

Model	engine 2110	engine 2111	engine 21114	engine2112	engine 21124
Type of	Four-stroke gasoline
Number and arrangement of cylinders	Four, in-line
Fuel supply system	Carburetor	Distributed injection with electronic control.
Number of valves	8	8	8	16	16
Working volume, l	1,5	1,5	1,6	1,5	1,6
Power, hp	73	78	81	93	89
Diameter of cylinders and piston stroke, mm	82x71	82x71	82 × 75.6	82x71	82 × 75.6
Compression ratio	9,9		9,6	10,5	10,3
Rated power at a crankshaft speed of 5600 min – 1, kW (hp)	53,0 (72,0)	56,0 (76,0)	60 (81,6)	68,8 (93,5)	65,5 (89,1)
Maximum torque N * m (kg * m)	103,9 (10,4)	115,7 (11,6)	125	128,3 (12,8)	131
The order of the cylinders	1–3–4–2
The valve bends or not when the timing belt breaks	Does not bend	Does not bend	Does not bend	Oppression	Does not bend

VAZ 2110 engine

The 2110 engine is designed on the basis of the VAZ 21083 engine. Therefore, the layout of this engine, its main dimensions and many units and parts are the same as those of the 21083 engines.

Replacing the carburetor with an injector.

VAZ 2111 engine

The 8-valve VAZ 2111 engine was created on the basis of the 2110 engine. The 2111 and 2110 engines have the same body parts, crank and gas distribution mechanisms, a lubrication system, and the same suspension of the power unit. Differences between the VAZ 2111 engine and the 2110 in the fuel supply system, instead of the carburetor, a distributed fuel injection system is used. Therefore, there is a slight difference in assembly and disassembly, in terms of removing and installing the air supply units and the power system.

VAZ 2112 engine

The VAZ 2112 16 valve engine is developed on the basis of the 2110 engine, but has many differences and original parts, which is primarily associated with the installation of a 16-valve head and a drive of two camshafts on the car engine, as well as with another system for supplying air to the cylinders.

VAZ engine 16 valves or 8, what are the differences?

What's the difference between 8 and 16 valve motors? When there are 4 valves per cylinder instead of 2, then it is possible to more effectively use a large area of ​​the combustion chamber for gas exchange and make the 2112 engine "breathe" more intensively - especially at high speeds, when very little time is spent on the processes of introducing a charge of a fresh mixture and cleaning the cylinders from exhaust gases ... As a result, the engine with 16 valves has become more powerful and makes ten more high-speed car... But the torque of the 2112 16 valve engine at low revs will only be acceptable for calm drivers who prefer economical, unhurried driving without intensive acceleration.

The best thermostat for VAZ 2110, 2111 and 2112

Symptoms of a defective thermostat:

1. The engine gets very hot.
2. The engine does not reach operating temperature.

Different thermostats were installed on VAZ cars of the tenth family from the factory. Until 2003, old-style thermostats were used (catalog number: 2110-1306010). Then they were replaced with new type thermostats ( catalog numbers: 21082-1306010-11 and 21082-1306010-14). The latter are considered "warmer" and are recommended for installation. In addition, there is an option to install a thermostat from Lada Grant. You can buy a thermostat for the VAZ 2110 in online stores. Its approximate price is from 300-450 rubles. depending on the model and manufacturer. If you do not change the complete thermostat, but replace only its thermoelement, then you will be able to save about 200 rubles. important point- determine the quality of the thermostat while still in the store. To do this, blow into the thermostat connection. Thus, we will check how tightly the small contour is closed in the cold state. See also other ways to check and replace the thermostat. So, we vote and leave feedback about the thermostats:

1. How long did the old thermostat last?
2. Which thermostat manufacturer is the best?
3. Is it better to replace the complete thermostat or just its thermocouple?

p.s. All off-topic comments will be deleted.

What should you pay attention to?

What engine can be installed on the VAZ 2109 and 21099? Before answering this question, you should deal with legal and some technical features of this work. Recently, the motor has been considered an ordinary part, so no special documents are required to replace it. But, when buying a car with a changed engine, it is better to ask the previous owner for documents, otherwise there is a risk that the unit was removed from the stolen car. In this case, you may have a number of problems. Although, there are not so many cases of checking engines (for example, when a place in the vehicle runs out), therefore, at your own peril and risk, you can ignore this factor.

On the other hand, you may be sent for an examination, which will not be pleasant enough.

A more difficult issue is the need to select an engine suitable for 2109. First of all, you should look at the size of the motor. The engine compartment is not too large here, so this is one of the main conditions for the selection of the unit. Also pay attention to the possibility of installing the engine. It is advisable to select options with a transverse arrangement, this will minimize the work of fitting the part.

What engines can you supply?

In fact, the number of motors suitable for the "nine" is large enough, this allows you to make a choice with minimal time costs. Let's take a look at the most popular options for our car enthusiasts:

• Often, drivers are limited to installing a 16-valve engine, which can use gas as fuel. This allows you to significantly reduce the cost of refueling the car. Please note that the installation of such an engine, as well as LPG, is possible only at specialized stations, otherwise you can get a serious fine;
• If you have a simple carburetor engine installed, then you can simply put a more advanced injection version. So you will avoid problems when installing the engine, the only thing that needs to be done is to put the control unit and connect the sensors to it correctly. Many drivers replace the gearbox along with it;
• From Priora or 2112. In fact, these cars have the same engine, but slightly modified. Thus, there should be no difficulties with the installation. These motors are more economical, which quickly pays for the installation costs. Moreover, the cost of such a replacement will be minimal;
• Honda Civic 1.5 liter model 91-95. These engines fit perfectly under the Nine's bonnet. At the same time, there are practically no difficulties with fitting the mounts. As a result, you will get a better quality power unit;
• Mitsubishi Lanser. You can use a motor with a volume of 1.5 liters and a power of 100 hp. This power unit has excellent dynamics. To install, you will have to slightly change the motor fasteners, as well as pay attention to the brake system;
• Opel motors. Here you can take almost any engine installed on the Vectra. These power units, of course, are quite old, but at the same time, they are more powerful and more reliable than the VAZ originals. The build quality is quite high here. At the same time, the cost is relatively low, which often turns out to be one of the main factors when choosing;
• Volkswagen golf or Passat, the motors of these cars, released in the 90s, will perfectly fit your "nine". Alterations will have to be done, but they are minimal. As a result, you will get an engine with real German quality;
• Hyundai Accent, yes, you can install a power unit from this Korean car. Please note that it is quite powerful. We'll also have to put a box from him, since the family will not be able to cope with the increased load;
• Fiat engines. These units are perfectly combined with AvtoVAZ products. For installation, it is better to use options with a volume of up to 2 liters. Better to use versions with 16 valves. Unfortunately, modern motors are not suitable for installation on the "nine", so you have to look for suitable options on disassembly;
• Audi A80 and A4. These German motors can also, if desired, be installed on 2109. The engines are of sufficient quality, but for greater reliability it is recommended to use parts with minimum mileage. So you are guaranteed to avoid problems;
• Mazda 626. Excellent engine, powerful enough. It can withstand fueling with poor quality fuel perfectly. This power unit is highly reliable. This will minimize the need for repairs during operation. A small disadvantage is the relatively high cost.

Conclusion. Domestic cars have never been able to boast of high reliability, as well as excellent technical performance. Therefore, many drivers are interested in which engine can be installed on the VAZ 2109 and 21099. Installing a power unit from a foreign car or a more modern domestic car is the most effective way tuning. When choosing a model, pay attention to the dimensions, as well as the possibility of adjusting the mounts for the engine.

The birth of "shesnar": how 16-valve VAZ engines have survived to this day

04.07.2018 36108 1 10 VAZ cars rarely could boast of a special avant-garde design, although they tried to keep up with world trends. There were also certain successes - for example, the VAZ-2101 received an overhead engine precisely because of the persistence and even stubbornness of the Soviet side. And the car of the tenth family, which was born in a difficult period for the country, already at the development level could boast of another technical innovation - a 16-valve engine, like the "hot" modifications of European classmates. Today we recall the history of the development of the multivalve engine 2112, which became the basis for many other VAZ engines, including the most modern ones.

The spirit of the times

Using the aggregate base and the G8 platform for the new model, Togliatti understood that by the time the VAZ-2110 mass production started, the "eighth" engine would inevitably become obsolete. Indeed, since the beginning of the eighties, environmental requirements have become more stringent in the world, and the liter capacity has been constantly increasing. "Charged" Volkswagen modifications Golf MKII and Opel Kadett E were almost twice as powerful as the basic versions (and domestic Samara!), Because their motors produced 130-140 "horses"! In addition, it became clear that the engine should not only be more powerful and environmentally friendly, but also more economical than its predecessor.

Articles / History

Our took: how and why the VAZ-2101 received an overhead engine

In May 1966, in Turin, the Minister of the Automotive Industry of the USSR Alexander Tarasov and Fiat President Vittorio Valetta signed a protocol “On cooperation in the development of a car design, a project ...

21709 3 0 11.02.2018

This could be achieved in several ways. Firstly, VAZ unconditionally accepted the transition to a more modern distributed injection, which theoretically made it possible to fulfill any standards for the purity of the exhaust that were relevant at that time.

Secondly, it was necessary to increase the liter capacity in order to raise the number of "horses" under the hood, while remaining in the same working volume. After all, not in all countries of the world, buyers welcomed "big" engines due to taxes. Yes, and NAMI strictly defined the "liter range" Soviet technology- VAZs had to fit into the range of 1.2-1.6 liters.

At that time, the world had already tested in practice two ways to "cheer up" - installing a turbocharger or switching to a multi-valve block head, where the number of inlet and exhaust valves doubled for each cylinder. Having weighed all the pros and cons, VAZ settled on the second option, since the boost would require much higher costs and technological innovations, while the scheme with four valves per cylinder otherwise ("down") did not differ much from eight-valve, and due to the better filling of the cylinders, the power and torque indicators, other things being equal, should have increased by 10-15%. This means that, together with the "injector" from the 1.5-liter engine, it was really possible to remove at least 90 hp.

Porsche again

Without their own experience in the design of such structures, VAZ employees "from old memory" turned to Porsche specialists. In addition, the Soviet side needed the help of the Germans in aerodynamic fine-tuning of the body of the "dozen". The contract signed in 1987 included both aerodynamic work and the development of a 16-valve multipoint injection engine. At the same time, the working volume remained the same - 1.5 liters.

However, the VAZ did not sit idly by, shifting the efforts of developing a new engine onto the shoulders and hands of German "specialists"! Under the leadership of A. Simulman, a variant of a multi-valve block head with cast candle wells was assembled - that is, without insert parts.

The design of the 16-valve block head was born in close cooperation with foreign specialists and at the same time turned out to be completely original

The variant proposed by Porsche was less technologically advanced - in particular, it required a very complex-shaped gasket for the head of the block, for the manufacture of a mold for the production of which Soviet rubber goods specialists simply did not undertake. But the German firm Elring, to which VAZ specialists contacted, agreed to do everything in four months and 400,000 German marks! Both the first and the second did not suit VAZ at all, so it was necessary ... to develop the design by the forces of the VAZ RTI STC, for which one month and 1,500 rubles were enough.

However, later to technological development and fine-tuning the head casting, the Porsche specialists had to involve little-known and highly specialized companies from Austria and Italy. Wherein candle wells on the early 16-valve engines they were plug-in, and starting from the 124th engine they became cast, as originally conceived in Togliatti.

The cylinder head of the VAZ-2112 engine

The sixteen-valve head required a serious modernization of the "eight" engine, which, at the request of VAZ, became a kind of workpiece for the "shesnar".

In addition to the actual sixteen-valve design with two camshafts, the 2112 engine was also distinguished by the presence of hydraulic pushers with automatic adjustment of the thermal gap, because only compact "hydrics" made it possible to place one more shaft and eight additional valves in the cylinder head. In addition to the gas distribution mechanism, the "twelfth" engine also received original intake and exhaust.

Despite the layout similarity with the 8-valve VAZ-21083 engine, the "top" of the new engine received two camshafts, 16 valves and a number of fundamental differences

The intake manifold on the 16-valve was blown apart with the exhaust. Initially, the intake was made of light alloy, and on the 1.6-liter engine it became plastic

Porsche immediately doubted whether the block would fit and crankshaft the former "eight-valve" to the new motor - after all, the loads, taking into account the increased power and torque, will inevitably increase. Special bench tests of the VAZ-21083 engine in Germany confirmed that its design and mechanical strength fully allow for such a "tuning", but subsequently, to reassure, the counterweights on the crankshaft for injection engines were slightly increased, and the block, when the engine was turned into a 16-valve, received an important revision: additional oil channels with nozzles pressed into them appeared in the main bearing supports, due to which the piston crowns are washed with oil under pressure.

The German side also developed and optimized the shape of the combustion chamber, due to which, even taking into account the high compression ratio (10.5), the VAZ-2112 engine worked without detonation on gasoline with an OCH 91-95.

In the early stages of fine-tuning the 16-valve engine, the components of the distributed injection of the German company Bosch familiar to Porsche specialists were used, but later (since 1990) the Soviet side began to actively cooperate with American company GM, having switched to the "Jem" system, not only for multi-valve engines, but also on conventional eight-valve valves of both the "eighth" and "classic" families. The irony of fate was that five years later, VAZ returned to the "Bosch" injection components on its engines, terminating cooperation with GM in this direction.

Long labor, short life

For the first time, the "top ten" with a new engine was officially demonstrated at the end of 1992 in the Moscow Manege, and in 1994 AvtoVAZ "lit up" a pre-production prototype of the VAZ-2110 at the Paris Motor Show.

16 valves - so it will be in Russian

As it turned out, under a large plastic lid with a “foreign” inscription “16 VALVE” was a 16-valve VAZ-2112 engine, which developed 94 hp. at 5,600 rpm. At the same time, the motor turned out to be quite high-torque - 130 Nm, it gave out already at 3 600 rpm. Thus, the liter power of the new engine was 62 hp. - not the worst indicator by the standards of the early nineties. At least European and Japanese counterparts with a similar engine design developed about 65-70 hp. per liter of working volume.

The speedometer does not lie: with a 16-valve, the new VAZ model came close to the 200 mark - especially on the speedometer. To be precise, the "one hundred and third", according to the manufacturer, accelerated to 185 km / h

The VAZ-2112 engine was combined with ventilated front brakes and a reinforced transmission

More powerful engine demanded reinforcement and transmission parts - in particular, the use of a new secondary shaft with increased rigidity, as well as an increase in the clutch diameter from 190 to 200 mm.

The 16-valve engine in the top ten, in contrast to Samara, was laid down already at the design level of the layout

The production of the VAZ-2110 was planned since 1995 - the first "dozens" were assembled at the AvtoVAZ OPP on June 27, but full-fledged serial production began only in 1996. At the same time, many of the first "living" cars were equipped not with a newfangled "shesnar", but with a banal carburetor (!) Engine with an index of 2110.

Theoretically, a 16-valve VAZ could stir up the interest of a foreign buyer in products from Togliatti. In practice, however, the powerful "ten" was seriously interested only in the internal consumer

It was planned that the 16-valve will also receive a "chisel" - a kind of belated response from AvtoVAZ to the Volkswagen Golf GTI.

However, later it turned out that the installation of this engine under the hood of Samara requires body modifications incompatible with large-scale production, so this idea was abandoned in the future, and the 16-valve VAZ-2112 engine remained the prerogative of the “tenth” family.

However, 16-valve engines under the hood of Samar still “leaked”: Togliatti CJSC “Super-Auto” produced VAZ-2113 and VAZ-2114 in “improved configuration”, which included 1.6-liter engines (21124 and 21126) with four valves per cylinder. Almost 100 forces allowed the "super-jaws" not only to compete on an equal footing with the rest of the VAZ sixteen valves, but also to enter traffic light races with budget foreign cars.

1/5 The coveted nameplate "16V" indicated the number of valves under the hood of the "tens" 2/5 The coveted nameplate "16V" indicated the number of valves under the hood of the "tens" 3/5 The coveted nameplate "16V" indicated the number of valves under the hood "tens" "4/5 The coveted nameplate" 16V "indicated the number of valves under the hood of the" tens "5/5 The coveted nameplate" 16V "indicated the number of valves under the hood of the" tens "

One and a half liter sixteen-valve with an index of 2112 is easy to distinguish by the light color of the intake manifold, which looks out from under the plastic cover

However, the "clean twelfth" engine did not last long on the conveyor - less than five years, which is especially surprising for VAZ with its long-lived engines. It's just that in the future, the designers decided to increase the working volume of both eight- and sixteen-valve engines of the "tens" to 1.6 liters, which was achieved by installing a higher cylinder block and increasing the piston stroke from 71 mm to 75.6 mm. The new 16-valve engine received the index 21124 - it is popularly known as the "124th engine". Its important difference from the first sixteen-valve VAZ is "plug-free piston": that is, when the timing belt breaks, the valves no longer meet with the pistons. It is interesting that the 1,300 cc engine of the "eight" developed by the Germans was also "plug-in", but with an increase in the working volume to 1.5 liters, it was possible to get rid of this deficiency on the eight-valve versions (21083/2111).

The 124th engine differed from the first sixteen-valve in its increased displacement. Visually, the motor can be easily distinguished by the plastic intake module

The addition of 100 "cubes" of the working volume made it possible not only to correct this design feature of the VAZ-2112 engine, but also painlessly switch to Euro-3 standards without a noticeable deterioration in the maximum power and torque indicators.

Immortal "shesnari"

In the future, the sixteen-valve motor, along with the eight-valve 21114, was also used on Kalina, since all these front-wheel drive Lada were created on a common platform.

Like the "ten", for ten conveyor years Kalina managed to try on two "shesnars" of different sizes

But the story did not end there either! For the VAZ-2170 Priora, released in 2007, the 16-valve engine was once again modernized using a new lightweight connecting rod-piston group from Federal Mogul.

1/4 Priora is the direct heir to the “ten”. Including in terms of the number of valves under the hood, 2/4 Priora is the direct heir to the “dozens”. Including in terms of the number of valves under the hood, 3/4 Priora is the direct heir to the “dozens”. Including in terms of the number of valves under the hood, 4/4 Priora is the direct heir to the “dozens”. Including the number of valves under the hood

The real "maximum speed" of the 16-valve Priora is 183 km / h

Because of this, the 124th and 126th engines differed both in the cylinder processing technology, as well as in the design of the head itself, which was associated with the use of a new Gates timing belt tensioner. AvtoVAZ declared a maximum power of 98 hp for this engine, although during unofficial bench tests "one hundred and twenty-sixth" it was found that in practice it produces more - 102-107 "horses". By the way, this is exactly how much the 1.6-liter 16-valve engine with the index 21127, which is structurally different from its predecessor by the variable air intake system, is officially developed for the Priora, Kalina and Grants.

In the same 2007, the sixteen-valve engine range was replenished with another option - the 1.4-liter 11194 engine.

1.4-liter 16-valve VAZ-11194

Structurally, it had a lot in common with the 126th engine - in particular, the same lightweight piston group, however, due to the cylinder diameter reduced to 76.5 mm, the working volume decreased to 1.4 liters, and the maximum power - to 89 hp. with. "Downsizing" of the Kalina engine was made in order to improve the fuel efficiency of the car, which, despite the common platform with the "ten" and the Priora, formally belonged to a slightly lower class, as indicated by the model index, which began with the number 1, and not 2, as the rest of the front-wheel drive vehicles. In practice, it turned out that the 1.4-liter engine has no noticeable consumer advantages over the usual "eight-valve".

Eight-valve alternative: along with the 16-valve, both Kalina and Priora were equipped with conventional motors with two valves per cylinder

Alas, both of these engines again received a "plug-in" piston group - that is, a design feature inherent in the first 16-valve VAZ-2112. However, we must admit that by the standards of its time this engine turned out to be no less successful than the eight-valve of the 2108 family, thanks to which it still latest models Lada like Vesta, with a working volume increased to 1.8 liters, drives with direct under-hood heirs of the same "shesnar".

Tuning is not just a change appearance car, as many people think. In fact, often the revision concerns the technical component. Someone is making changes to exhaust system, changes the elements of the factory engine.

But there is a more radical, expensive and interesting option - to change the engine. With the new engine, you get different technical characteristics, increased power, increased maximum speed, better overclocking.

Replacing a motor is a rather serious step that requires thinking through each stage, from choosing a new motor to the consequences that such work can result in.

What to put?

Indeed, the most important question among VAZ 2109 owners is the range of engines that may be under the hood of their car.

Let's look at a few popular solutions that are most often found among those who decided to change the engine on their VAZ 2109.

Option	Peculiarities
16-valve cylinder head	Gas is a cheaper alternative to gasoline, which will allow good savings in the future at gas stations. This is called the easiest replacement. But one should take into account the fact that such a replacement will pay off only when frequent use car, and you will have a gas cylinder in your trunk. This work can only be done by specialists with the appropriate qualifications and permits.
VAZ injector 1.5 liters	Not a bad alternative to get more power out of your upgraded vehicle. The injector is more powerful, requires less fuel, and provides better dynamics. But in practice, changing engines from VAZ to VAZ is not the best solution, since there are a lot of options among more reliable, powerful imported cars.
Engines from Priora and VAZ 2112	Quite good domestic options that will easily fit into the space for the motor of your nine. Good recoil, great opportunity to shift not only the engine, but also the gearbox itself
1.5 liter engine from Honda Civic	Here we are talking about 1.5-liter engines with a capacity of 92 horsepower from the 1991-1995 model. Injection engines of that generation are excellent in size engine compartment VAZ 2109, they are not bad technical characteristics... A kind of improved variation of the previous version
Engines from Opel	The engines from Vectra with a volume of 1.4, 1.6 and 1.8 liters have proven themselves quite well. The engines, though old, are fast, powerful enough, and relatively economical. Their main advantage is their affordable cost with good quality assembly. If you find a decent German engine of any of the presented volumes, your VAZ 2109 will work significantly better than the factory engine
Mitsubishi Lancer motors	1.5-liter injection engines with up to 100 horsepower are popular with many. Good dynamics, solid assembly, pleasant economy. Finding such a motor is not very easy, but there should also be no big problems.
	An attractive replacement option that allows you to get a high-spirited, interesting, reliable korean engine... The only one important nuance- the box from the nine does not correspond to the features of the engine from the Korean, therefore you will have to change everything together
VW Passat or Golf	Excellent reliability, amazing engine life despite their age. You cannot install engines from the latest versions of these German cars, since then literally everything will have to be redone. But the motors of the 90s model will very well take on board your VAZ 2109
	Another example of great German quality engine that can be installed on the nine. In many ways it is similar to engines from Volkswagen and Opel in terms of characteristics, dynamics, efficiency. It is not difficult to find, but try to choose a motor with the lowest mileage. This will ensure a long and carefree life for your car.
Engines from FIAT	Motors with a volume of up to 2.0 liters should be chosen. Most the best option Is a 1.6-liter engine with 16 valves and 90 horsepower. You will find such engines on the Doblo model. There are a lot of them at auto-dismantlers, so there shouldn't be any problems with searches.
	Torque, powerful enough, dynamic motor with a good safety margin. A good solution for our roads. Japanese quality is not much inferior to the presented counterparts from Germany. At one time, engines on the 626 model received many positive feedback, because their installation on a VAZ 2109 is recommended by many specialists

Replacing a motor is a complex operation that requires the obligatory participation of an experienced specialist. Independently in garage conditions changing the engine is strongly discouraged.

Underwater rocks

There are several important, interesting and simply useful factors that must be taken into account when deciding whether to replace an engine with a VAZ 2109.

1. If you approach the issue from a practical point of view and take into account the ideal compatibility of parts, then your the best solution will install alternative engine... But often the replacement is carried out in order to increase productivity, increase motor power. In this case, one has to look for alternatives among lineup VAZ, Lada or imported cars.
2. Changing the engine from nine to a newer engine from the same model, you will not be able to put the air conditioner. No, it is quite possible to perform the installation, only then the power of the already not very high-spirited standard engine will noticeably drop. In addition to the loss of power, you will have to change the generator to a more powerful one, since the factory generator will also not be able to pull the climatic equipment.
3. The VAZ 2112 engine is good because it is ideally combined with the standard gearbox from the VAZ 2109. The same can be said about the Prioru.
4. As you increase engine power, you will need to modify the braking system. Otherwise, the braking distance will increase significantly, you will not be able to stop the car in time. So a mandatory event is a replacement standard discs and pads for more durable. If possible, change the rear drum brakes to disc brakes.
5. We'll have to make changes to the cooling system. The radiator must be changed to one that matches the characteristics of the new power unit. If its power is higher than the engine from "nine", the parameters of a standard radiator will probably be insufficient.
6. The documents. Not so long ago, a law was passed in the country that canceled the need for an engine number when registering. That is, from now on, the motor is just a spare part, which is equated to the same generator, air filter or a wheel, for example. Due to this, the demand for engine replacement has increased significantly. But you must have the documents for the motor. When buying an engine hand-held, make sure the owner has title deeds.
7. Origin. The lack of paperwork makes the motor potentially dangerous enough for you, since its origin is unknown. It is not uncommon to find engines that have been removed from stolen vehicles.
8. Contract motors. The most optimal option for your safety is buying a new engine. Contract engines are provided by specialized firms, where, in addition to the unit itself, you are provided with a guarantee and all the necessary documents.
9. Re-registration. Whether you will register the converted car with the traffic police, decide for yourself. Experts advise you to contact the appropriate authority so that you get a new motor. This way you can avoid many problems and misunderstandings on the roads when an inspector stops you.

Which engine better?

I think it's not a secret for anyone that VAZ cars 2110 -2112 were equipped different types engines, from carburetor to modern 21124. I think that the first should not be said, since there are almost no such machines, but about the injector engines, which are worth talking about and disassemble each of them in more detail.

Engine model VAZ 2111

This type of engine is the most common on all machines of the tenth family of the 2000s. This is a very reliable and unpretentious engine with a volume of 1.5 liters and a capacity of 76 horsepower.

Due to the fact that the power supply is not crushed by any toxicity standards, it responds quite quickly and almost instantly to the gas pedal, which cannot be said about more modern engines.

In addition, it is worth noting that this block, in the event of a breakdown of the timing belt, does not bend the valve, since the pistons have special grooves.

Engine VAZ 2112

This is a notorious modification of a 16-valve power unit with a volume of 1.5 liter capacity 90 h.p. Despite its good dynamic characteristics, this engine has a number of disadvantages:

• when the belt is tightened, the valve is bent, resulting in costly cylinder head repairs. from 10,000 rubles on average
• more difficult to maintain than an 8-valve
• poor traction at the bottom, i.e. high engine dynamics requires high speeds

Tuning VAZ 2112, OPEL 2.0, ECU January 7.2, Priora panel.

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I can point out that in personal use there were 2112s with such an engine and I had to change the valves twice after the belt was broken, even after 2000 km after installation (no defects, not over-stretched, etc.). To solve the problem with the bent valves, it is necessary to install pistons with grooves from modification 21124.

Modification of the VAZ 21114

This type of device is almost identical to the 2111 in terms of design, but has an increased volume of up to 1600 cm³ and a power output of 81 hp. The engines are very good underneath, with good traction, but the throttle response isn't as sharp as the 1.5-liter version. This is due to the “fragmented” euro norms.

This type of engine internal combustion does not flex the flap, so you don’t have to worry about the belt breaking, although you don’t have to admit it again. It should also be noted that this type is equipped with staged injection, respectively, with phase sensors installed in the head cylinder block.

21124-engine

This is the most favorite type of transmission for many VAZ owners. 2110 -2112, since it has a number of advantages over the others, for example:

• increased power to 92 hp
• low fuel consumption
• no problems with "bent valves" as the piston winding provides a notch that prevents "bad" piston-valve meeting

It is because of all these advantages that many people prefer to buy cars with such engines. But if you look at the complexity of the service, this is natural. The 8-valve will be simpler in this respect.

If you want a simpler and more reliable design, then these are 8-valve machines. If you are an important force and dynamics. opted for the 16-valve version. But again, keep in mind the modification, so there is no problem in the event of a tape break.