First we got a new

The release of Lada Priora began in March 2007, however, the production of other types of body began significantly later. In our big test drive We will try not only to experience, but also compare the configuration of priors.

First we got a new Priora class sedan

By appearance, the car with something remote reminds the "top ten". As it turned out, even the automakers themselves do not deny this fact. In fact, Priora sedan, this is a radically converted version of the tenth VAZ model worth noting that changes in the construction of cars are really large, but there is an eyebound of the VAZ 2110 with a prior.

The appearance of the car, the interior of the cabin, the new chassis and the new engine make a serious application for success.
And indeed, high-quality materials began to be used in the interior furniture of the car, however, the model did not close the model. The central console is pleasantly fits into the interior design. True, lacked, good radio tape recorder, well, yes it is little things.

The dashboard is informative and has analog character, and under the indications of the speedometer, the electronic odometer monitor will be located.
The trunk of the sedan is large enough in height, but slightly is alive and is 430l. A stroller will easily fit into the hatchback trunk. The most spacious trunk of the wagon, if you throw back the back rear seats, then volume luggage compartment It becomes 777l.
Five passengers in the cabin priors of the place will be not enough, because it is convenient to sit only in front of two. Here with noise insulation, a little launched. With large speeds, the sound of the engine is clearly heard in the cabin of the car, also the sound of wheels from the wheels, and the creaks inside the cabin are enough.

The manufacturer promises that in the suite of the suite, these problems will be taken into account and all malfunctions will be eliminated.
Engine pleased

Even the priori wagon there is no such acne and power. Acceleration is felt from the first seconds after the time you press the accelerator pedal. Characteristics declared 98 horse powerBut talking to automakers, it was possible to find out that in fact the car's power is not 98 hp, but as many as 110.

Now everything becomes clear where the car has such potential. By the way, the approach is a sports configuration, equipped with a 16 valve injector Enginecapable of developing power in 125l.s. It is worth noting that the sedan, not much lagged behind, from the sports configuration and, if desired, its characteristics can be smoothly suspended under the sports version.

Suspension Priors compared to the "dozen" softer, maybe that's why craftsmen install it on cars of the tenth family. AvtoVAZ designers clearly worked out and made constructive changes to it. Due to this, the car began to behave better when driving on irregularities.

Rear suspension - beam.

Steering has a sedan, much better than the hatchback and coupe. I do not know why, but the sedan is listening to the steering wheel a little better. True after passing a snake, a little tired of the palm of the hands, perhaps the reason was the small steering wheel

When driving at 80 km / h, he let the steering wheel released for a few seconds, the car was still moving in a given direction. It is very good.

Stabilization of the steering wheel normally. By the way, the power hydraulic helper was very pleased

Now you do not have to wind the circles of the ram.
Priory gearbox so far only mechanical, but in 2012 the manufacturer promises to start the issue Lada Priora. with automatic transmission. The gear shift is not perfect, it is worth noting them not clear inclusion and screens. When turned on rear transmission The hand rests on the side of the driver's seat.
And now, the main criterion for evaluating the car, this is its cost as a rule, a grade sedan prior, about 11,000 dollars costs in the usual configuration. The price is certainly impressionable.

For such a sum, you can buy some foreign car. Well, let them have to add a little, but 11 thousand dollars is all the same big money. Although, many can not agree with me.

For example, now the models are enjoyed with great demand. complete complete setwhere air conditioning includes airbags, alarm system, leather interior and other options, however, there is such a prior for 12,000 American rubles.
In general, the test drive priors for me was successful. The car produced a dual impression, the reviews of the owners say about it. On the one hand, the prior is really good, and on the other, it is still invisible russian cars. Although we admit honestly, we expected the worst.

Priora sedan deserves an average of a good four. If the automaker commetes the model in the near future, then many domestic models will shut up for the belt.
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Engine VAZ 21126 1.6 liters. Injector inline 4-cylinder with the upper arrangement of the camshafts, the gas distribution mechanism has a belt drive. Motor resource 21126 prior, according to the manufacturer's plant is 200 thousand km, how much the engine goes in practice ... how lucky, on average it is.

The car got a lot of unreasonable criticism, especially the old 8- valve engine "Priors". However, after the power units for them were replaced with new ones, they simply struck motorists. If you look at the technical characteristics, it is almost impossible to see a special difference. But per liter decreased the flow rate, increased power. The engine began to work much quieter of his ancestor. It is felt both by the driver and passengers. Just look at the photo of the engine to understand everything.

Characteristics of the engine of prior 1.6 16 valves

Years of release - (2007 - our days) Cylinder block material - cast iron Power supply system - Injector Type - An inline number of cylinders - 4 valves per cylinder - 4 Piston stroke - 75.6mm Cylinder diameter - 82mm Compression Diameter - 11 Priora Engine Volume - 1597 cm . Cube Engine power Lada Priora - 98 hp / 5600 ON. MINE TORT - 145НМ / 4000 ON. Min. Fuel - AI95 Fuel consumption - city 9.8l. | Route 5.4 liters. | mixed 7.2 l / 100 km Oil consumption in engine Priora - 50 g / 1000 km Engine weight Priors - 115 kg Butter in engine Lada Priora 21126: 5W-30 5W-40 10W-40 15W40 How many oil in the engine Priors: 3,5l . In case of afraid, pour 3-3.2l. Prior Engine Resource: 1. According to the plant - 200 thousand km 2. In practice - 200 thousand km Tuning Potential - 400+ hp Without loss of resource - up to 120 hp The engine was installed on: Lada Priora Lada Kalina Lada Grant Lada Kalina 2 VAZ 2114 Super Auto (211440-26)

Malfunctions and repair engine Priora 21126

Engine 21126 This is a continuation of a dozens of Motor VAZ 21124, but already with a facilitated 39% SPR manufactured by Federal Mogul, the wells under the valves have become less, another timing belt with an automatic tensioner, thanks to which the problem of pulling the belt is solved by 124 block. The engine's engine block itself has also undergone small changes, like better surface treatment, the honing of cylinders is now produced in accordance with the more stringent requirements of Federal Mogul. On the same block over the clutch crankcase, there is a place with the number of the engine engine, to see it, you need to remove air filter and arm a small mirror.

There is a lightweight version of this motor - Kalina Motor 1.4 VAZ 11194, as well as a sports forced version - Engine VAZ-21126-77 (120 hp). This is the result of the engine refinement VAZ-21126. Distinctive feature Motor in power, which is added after 3000 Bd / min. The rest of the engines are almost the same. When the timing belt is closed, the valve turns. Of the disadvantages of this power aggregate It is worth noting unstable work, power loss, timing belt. The causes of unstable operation and failure to start may be problems with fuel pressure, malfunction of the timing, sensor malfunction, air supply through hoses, throttle malfunction. Power loss can be associated with low compression in the cylinders due to the burned gasket, wear cylinders, piston rings, roasting pistons. Significant drawback - Engine Priors 21126 Gnet valves. Solving the problem - the replacement of the pistons on the skirtless. Nevertheless, the engine prior is currently one of the most advanced domestic engines, it is possible to reliability worse than the 124th, but the motor is also very good and quite powerful for comfortable movement in the city. In 2013, an upgraded version of this engine was released, the labeling of the new engine Priors VAZ 21127 was published. In 2015, release began sports engine NFR called 21126-81, which used the base 21126. And since 2016, cars with 1.8 liter engines, which also used the 126th block was available.

Most Main Motor Malfunctions 126

We turn to faults and disadvantages what to do if the engine troit engine, sometimes washing the nozzles decides the question, it is possible in the candlelight or in the ignition coil, but the usual thing in this case Easy compression to discard the problem of valve slot. But the cheapest option to go to the service for diagnostics.

Another common problem when the engine turnover of 21126 engine is floating and the engine runs uneven, the usual disease of the vazovskaya six ten valve, your DMRV die! Not dead? Then read throttle valve, there is a chance that it is asked to replace the DPDZ (throttle position sensor), it may arrived RXH (idle regulator). What to do if the car is not warming up to operating temperaturemaybe a problem in thermostat or too strong frosts, then you have to collect the cardboard on the radiator grille. Regarding overheating and warming, do you need to warm the engine? Answer: It will not be worse, it will not be worse, warm 2-3 minutes and everything will be fine. Let's go back to the shoals and problems of motors, your engine does not start, the problem can be in the battery, starter, ignition coil, ignition candle, fuel pump, fuel filter or fuel pressure regulator. The next problem, noise and knocks the engine priory, it is found on all Lada engines. The problem in hydrocommovers, connecting rod and indigenous bearings (this is already serious) or the pistons themselves. Feel the vibration in the engine of the prior, the case in the wires of high-voltage or in the RXX, perhaps the nozzles were melted.

Engine tuning Priors 21126 1.6 16V

Chip Tuning Engine Priors As a balobiness, you can play the sport with firmware, but there will be no explicit improvement, how to lift the power to look below.

Tuning Motor Priors for the city

Legends walk that the engine priors gives 105, 110 and even 120 hp, and the power was underestimated to reduce the tax, they even conducted various measurements in which the car issued a similar power ... What should be believed to believe himself, we will focus on the indicators declared by the manufacturer. So, how to increase the power of the engine priors, how to charge it without resorting to anything special for a small increase, you need to breathe a motor freely. We put the receiver, exhaust 4-2-1, throttle 54-56 mm, we get about 120 hp, which is quite nothing for the city.

Priory engine boosting will not be full without sports camshafts, such as Veliki STI-3 with the configuration described above will provide about 140 hp. And it will be a fast, great urban motor. Engineering Priors goes on, sawn GBC, shafts of solids 9.15 316, light valves, nozzles 440s and your car easily gives more than 150-160 hp

Compressor on the priori

An alternative method for producing such power is the installation of the compressor, for example, the most popular version is auto turbo whale on the PC-23-1 base, this compressor is easily installed on the 16 valve engine priory, but with a decrease of compression. Next there are 3 options: 1 . The most popular, lower the SZh gasket from the twelve, put this compressor, exhaust on 51 pipes, Bosch 107 nozzles, install and go to the track to look like a car car. And the car is not very listed ... then run to sell the compressor, write that autotumble does not go and all that ... not our option. 2 . Lower SZh installation thick gBC pads From 2112, for St. Petersburg injection in pressure of 0.5 bar this will be sufficient, we select optimal narrow-phase shafts (needed 8.8 or similar), exhaust 51 pipe, Volga nozzles Bosch 107, receiver and throttle standard. For a complete pressure of the configuration, we give the GBC to cut the channels, set the increased light valves, it is not expensive and will give additional power over the entire range. All this is needed to configure online! We get a great flashing in any (!) The range of the motor with a power of more than 150-160l.s. 3 . Lower the SJ with replacing the piston to tuning under the turbo, you can put a proven Nivovo piston with a member under the turbo on the connecting rods 2110, a more productive compressor can be put on such a config, Mercedes, for example, blow 1-1.5 bar with a capacity of 200+ hp . and pour like a devil!) Plus the config is the opportunity in the future to establish a turbine on it and blew at least all 300+ hp If the piston does not fly to hell))

Popper engine priors or how to increase the volume

To begin with, you do not need to increase the volume, the example will be the famous engine VAZ 21128, do not do it)). One of the most simple options Increase the volume to install a motocompact, for example, selected it for our block of 197.1 mm, but do not forget about the shoals of the 128th motor, do not rush to put the long-term knee. You can go to another way and purchase a high block of 199.5 mm prior, 80 mm crankshaft, crowded the cylinders up to 84mm and the connecting rod 135.1 mm finger 19 mm, this in the amount will give 1.8 volume and without damage to R / S, the motor can be To turn freely, to put evil trees and press more power than the usual 1.6l. To unwind your motor, you can even extend the standard block with a stove, how to do it, how it is spinning on the 4th throttle inlet and wide shafts.

To increase the stability of the engine and response, the gas pedals put 4 chokes to the inlet. The essence is that each cylinder gets its throttle and thanks to this, resonant air fluctuations between cylinders are disappeared. We have more stable operation of the motor from the bottom to the tops. The most popular method is the installation of 4 throttle inlet from Toyota Levin on the VAZ. It is necessary to purchase: the node itself, make a collector-adapter and twinkles, in addition to this you need a nulevic filter, bosch nozzles 360ss, DDA (sensor absolute pressure), fuel pressure regulator, shafts wide (300 phase), saw Channels CHC 40/35, light valves, Opel springs, hard pushers, Spider exhaust 4-2-1 on 51 pipes, and better on 63 pipes. On sale there are ready-made sets of 4 throttle intake, which are quite suitable for use. With the correct configuration of Priora Motor issues about 180-200 hp and more. To go beyond 200 hp On the Vaz atmosphere, you need to take shafts like Sport 8 and promote for 10,000 rpm, your motor will issue more than 220-230 hp And it will already be completely hellish draja kart. For disadvantages of throttle, you can attribute a reduction in the engine resource and it is not surprising, because even urban motors are spinning more than 8000-9000 and more r / min, so that constant breakdowns and repair of the engine 21126 prior are not avoided.

There are many methods for the construction of turbo prior, see the urban version, as the more admired to operate. Such options are most often built on the TD04L turbine, the Niva pistons with ducts, the shafts are perfect steelniks 8.9 you can CA 9.12 or similar, nozzles 440s, 128 receiver, 56 dampers, exhaust on a 63 mm pipe. All this junk will give more than 250 hp, and how it will go watch the video. What about the Sultuous Valilov? To build such motors, we leave the same on the enhanced block, the head sawn, the shafts are needed 9.6 or the like, rigid studs from 8 valve, the pump is more than 300 l / h, the nozzles plus-minus 800ss, the turbine is TD05, the exhaust of the straight-line 63 tube. This iron set will be able to inflate in your motors of Priorya 400-420 hp, for light car Weight slightly more than a ton of this enough to take off into space)

The undoubted achievement of the domestic auto industry is considered to be the release in 2007 of the car of the new model VAZ 2170 "Lada Priora". New car Capacked equal to compete according to its technical and performance characteristics With imported analogues of the same class and in its price category is a very attractive option.

Engine Overview Lada Priors

General characteristics

Initially, the car was equipped with an 8-valve engine from the VAZ 2114, about which motorists in practice are known all the characteristics, in particular, which resource it has in different modes. Therefore, the first "priors" did not receive enthusiastic reviews of buyers.

Subsequently, the car was equipped with its own 16-valve modification unit 21126 with a working volume of 1.6 liters and a capacity of 98 horsepower, which made VAZ 2170 truly competitive. Improved dynamic indicators, reduced emissions in environment and fuel consumption. Relatively recently appeared an updated version of the engine 21127 with a capacity of 106 hp. which is put on the "prior" since 2013. Comparative characteristics All three units give in Table 1.

Table 1

Specifications	Engine VAZ 2114.	Engine VAZ 21126.	Engine VAZ 21127.
Year of issue	1994	2007	2013 G.
Cylinder block material	Cast iron	Cast iron	Cast iron
Type / Number of Cylinders	Inline / 4.	Inline / 4.	Inline / 4.
Number of valves	8	16	16
Piston stroke, mm	71	75,6	75,6
Cylinder diameter, mm	82	82	82
Compression ratio	9,8	11	11
Working volume, cm³	1499	1597	1596
Power of the aggregate, hp	78 at 5400 rpm / min	98 at 5600 rpm / min	106 at 5800 rpm / min
Nm Torque	116 at 3000 rpm / min	145 at 4000 rpm / min	148 at 4000 rpm / min
Fuel consumption route / City / Mixed,	5,7/8,8/7,3	5,4/9,8/7,2	Mixed - 7.

Updates and disadvantages

From the table, it is clearly seen how many horses at the "Priors" were with an old power plant and how the power and torque change as they change. Let us give a description of how the design features of new aggregates change compared to the old:

1. The number of valves increased, there were 4 for each cylinder. No one is a secret, which positive impact is this factor on the operation of the motor. The filling of the cylinder is improved combustible mixture, there is a high-quality emptying of the chamber from the combustion products ( exhaust gases), the work of the unit becomes more stable, the power increases when the fuel consumption is reduced.
2. Improved compression ratio by increasing the stroke of the piston. New engine 21126 and 21127 now uses gasoline with higher octane numberbut at the same time the efficiency of fuel combustion increases, which affects the power in positive side. It is impossible not to notice how the working volume has grown due to the increased goal of the piston.
3. In modification 21127, compared to 21126, the intake manifold is refined. As it affected the engine at the "Prior", it can be seen in the table. Power rose by 8 hp In addition, work has improved on low and medium turnover.
4. New engines on the "prior" have the best environmental indicators and less fuel consumption. This is achieved at the expense of refinement such as the modernization of the crankcase ventilation and weight reduction. piston group. Now crankcase gases are intensively survived in the cylinders and emissions. harmful substances The atmosphere has decreased.
5. During the long years of operation of cars VAZ, there was a certain opinion that the "Zhiguli" power units are not survived to overhaul and 150 thousand km. Now, due to the use of new, better components, increased at least up to 200 thousand km.

Despite the fact that the updated engine "Priors" is almost the most perfect domestic aggregate, he has its drawbacks. For example, when the timing belt breaks, the valves are inevitably found with pistons and bent - it is its most serious drawback. How to eliminate it, without waiting for trouble? It is required to replace regular pistons to new, with special samples under the valves.

The rest of the disadvantages are not so significant and are associated, as a rule, with some marriage, which can still be found on domestic cars. It can be an increased noise from the work of the hydrocompensators (often occurs on VAZ cars), unexpectedly burned gasket under the head of cylinders or floating momentum idle move. Or fails any unit from attached equipment:

• the drop in fuel pressure in the system leads to a difficult launch of the engine "Priors" and loss of its power;
• sensor malfunctions;
• in the fuel tract through the nozzles;
• problems in the throttle of the injector.

Increase the power of the new engine "Priors" 21126 for the first time decided in the factory conditions to create its sports modification. Were installed distributional shafts With an increased lifting, a lightweight connecting rod-piston group, improved intake and graduation paths. So the first domestic sports unit appeared, which was launched into the series, and it began to establish it on the model "Lada Grant Sport".

Technical characteristics of the motor are as follows: the engine power from the "Priory" increased to 118 hp. torque - up to 154 nm at 4700 rpm, fuel consumption also rose to 7.8 liters per 100 km at mixed cycle Movement. We give a number of recommendations, how to independently add the power of the "Priors" engines:

1. The easiest I. available way - put the exhaust path zero resistance. The essence of his work is to reduce the resistance of the path, with the result that some of the power spent on overcoming this resistance will be free and will become useful.
2. The same principle of operation and in the inlet path of zero resistance. The installation of the receiver and the throttle of 56 mm will provide an opportunity to freely "breathe" the power unit, and your "Lada Priora" will become more powerful for several horsepower.
3. Deeper tuning - new camshafts of sports configuration, allowing more inlet and exhaust valves. This will give a tangible increase to the residence of the car, especially in the conditions of the city.
4. The replacement of the regular valves and on the lightweight again releases the part of the useful energy of the unit and adds it to the main power. Here you can kill two hares at once: put pistons with samples, thereby eliminating the possibility of their "meeting" with valves when the timing belt break.
5. We should not forget about chip tuning. After serious changes in the configuration of the motor, its operation mode will definitely improve, and to optimize and adjust the fuel consumption, you need to make flashing.

Recommendations are given with the fact that the power plant is in good technical condition. If this is not so, when tuniting it is worth replacing worn items and oil to get due effect from changes. As a result of the above events "Lada Priora" will receive an additional about 20-30 hp. Without reducing the resource.

How many horses do the "Priors" may appear over it? A lot of enough, there are features and components in order to increase the power as a result of up to 400 hp This is due to cardinal refinement. power plant: boring cylinders, grinding head block, replacement of nozzles and fuel pump For more productive, installing four throttle valves and turbocharger.

Should not forget about modernization brake system. Such a tuning will give an excellent power result, but the engine resource will significantly decrease significantly, and the fuel consumption, on the contrary, will decently increase.

Rules for durable exploitation

Surely, every owner of the "Priors" wants to exploit its car without unnecessary costs and thinks how to increase the car resource. To do this, follow several simple rules:

1. • The Power Aggregate VAZ 2170 and without various improvements has sufficient potential for the "greasy" ride. But to save it and extend the resource, such a ride should be avoided. Smooth overclocking, maintaining stable speed not only on the highway, but also in the city will help extend the life of the motor and save fuel and own cash. The maximum allowable speed of movement on the highway should be no higher than 120 km / h, the optimal one is 100-110 km / h, while it is important to maintain stability.
   • Important timely replacement supplies, that is, oils in units, filters, spark plugs, high voltage wiring, generator drive belts, and timing, coolant. The interval between oil replacements in the engine depends on its quality and chemical base. Mineral base oils should be changed more often, synthetic - less often. Never determine quality motor oil According to his color. If it has acquired a black shade, this does not mean that the oil is bad - this means that an excessive amount of sediments of combustion products is formed in the engine. First of all, it is necessary to find a source of nagar and eliminate it, and then replace the oil.

• The new engine must be rolled out correctly, then replace the oil, following the manufacturer's instructions. When running, avoid high loads, sharp movements of the accelerator pedal, not exceed the speed specified in the instructions.
• Always monitor the engine coolant temperature, check the efficiency of the electric cooling fan, thermostat and temperature sensor. Overheating is the main enemy of the piston group, each time the temperature is exceeded, it is sharply flashes, the aggregate resource is sharply reduced.

"Lada Priora" - modern speed domestic carwhich will bring to its owner a lot of positive impressions and pleasure from driving, subject to the care of the engine and its proper refinement and operation.

Priora engine 21126 1.6 16 valves

Engine Priora characteristics

Years of release - (2007 - our days)
Cylinder block material - cast iron
Power system - Injector
Type - inline
Number of cylinders - 4
Valves on the cylinder - 4
Piston stroke - 75.6mm
Cylinder diameter - 82mm
Compression ratio - 11
The engine capacity of the prior is 1597 cm. Cube.
Engine power Lada Priora - 98 hp / 5600 Ob.min.
Torque - 145nm / 4000 Ob.min
Fuel - AI95
Fuel consumption - city 9.8l. | Route 5.4 liters. | mixed 7.2 l / 100 km
Oil consumption in engine Priora - 50 g / 1000 km
Engine weight Priors - 115 kg
Geometrical dimensions Engine Priora 21126 (DHSHV), mm -
Oil in engine Lada Priora 21126:
5W-30
5W-40
10W-40
15w40.
How much oil in the engine priors: 3,5l.
In case of afraid, pour 3-3.2l.

Prior Engine Resource:
1. According to the plant - 200 thousand km
2. In practice - 200 thousand km

Tuning
Potential - 400+ hp
Without loss of resource - up to 120 hp

The engine was installed on:
Lada Priora
Lada Kalina
Lada Granta
Lada Kalina 2.
VAZ 2114 Super Auto (211440-26)

Malfunctions and repair engine Priora 21126

Engine 21126 This is a continuation of a dozens of Motor VAZ 21124, but already with a facilitated 39% SPR manufactured by Federal Mogul, the wells under the valves have become less, another timing belt with an automatic tensioner, thanks to which the problem of pulling the belt is solved by 124 block. The prior engine block itself has also undergone small changes, such as better surface treatmentoSTO, Honing the cylinders is now produced in accordance with the more stringent requirements of the company Federal Mogul. On the same block over the clutch crankcase, there is a place with the number of the engine of the prior, to see it, you need to remove the air filter and armed with a small mirror.
Engine VAZ 21126 1.6 liters. Injector inline 4-cylinder with the upper arrangement of the camshafts, the gas distribution mechanism has a belt drive. Motor resource 21126 prior, according to the manufacturer's plant is 200 thousand km, how much the engine goes in practice ... how lucky, on average it is.
In addition, there is a lightweight version of this motor - Kalina Motor 1.4 VAZ 11194, Also sports forced version - the engine VAZ 21126-77 120 hp, the article about it is .
Of the disadvantages of this power unit, it is worth noting unstable work, power loss, timing belt. The causes of unstable operation and failure to start may be problems with fuel pressure, malfunction of the timing, sensor malfunction, air supply through hoses, throttle malfunction. Power loss can be associated with low compression in the cylinders due to the burned gasket, wear cylinders, piston rings, roasting pistons.
Significant drawback - Engine Priors 21126 Gnet valves. Solving the problem - the replacement of the pistons on the skirtless.
Nevertheless, the engine prior is currently one of the most advanced domestic engines, it is possible to reliability worse than the 124th, but the motor is also very good and quite powerful for comfortable movement in the city. In 2013, the upgraded version of this engine was released, the labeling of the new engine Priors VAZ 21127 was released, the article about it is located.

In 2015, the release of the NFR sports engine called 21126-81, which used the base 21126. And since 2016, cars with 1.8 liter engines, which also used the 126th block was available.

Most Main Motor Malfunctions 126

We turn to faults and disadvantages to do if the troit engine prior, sometimes washing the nozzles decides the question, it is possible in the candles or in the ignition coil, but the usual thing in this case is to measure the compression to discard the problem of the valve slot. But the cheapest option to go to the service for diagnostics.
Another common problem when the engine turnover of 21126 engine is floating and the engine runs uneven, the usual disease of the vazovskaya six ten valve, your DMRV die! Not dead? Then, clean the throttle, is the likelihood that it is asked to replace the DPDZ (throttle position sensor), it may arrived RXH (idle regulator).
What to do if the machine does not warm up to the operating temperature, there is a problem in a thermostat or too strong frosts, then you have to collect the cardboard on the radiator grille 😀 about overheating and heating whether the engine is necessary to warm up? Answer: It will not be worse, it will not be worse, warm 2-3 minutes and everything will be fine.
Let's go back to the shoals and motors problems, your engine does not start, the problem can be in the battery, starter, ignition coil, ignition candle, fuel pump, fuel filter or fuel pressure regulator.
The next problem, noise and knocks the engine priory, it is found on all Lada engines. The problem in hydrocommovers, connecting rod and indigenous bearings (this is already serious) or the pistons themselves.
Feel the vibration in the engine of the prior, the case in the wires of high-voltage or in the RXX, perhaps the nozzles were melted.

Engine tuning Priors 21126 1.6 16V

Chip Tuning Engine Priors

As a balobiness, you can play the sport with firmware, but there will be no explicit improvement, how to lift the power to look below.

Tuning Motor Priors for the city

Legends walk that the engine priors gives 105, 110 and even 120 hp, and the power was underestimated to reduce the tax, they even conducted various measurements in which the car issued a similar power ... What should be believed to believe himself, we will focus on the indicators declared by the manufacturer. So, how to increase the power of the engine priors, how to charge it without resorting to anything special for a small increase, you need to breathe a motor freely. We put the receiver, exhaust 4-2-1, throttle 54-56 mm, we get about 120 hp, which is quite nothing for the city.
Engine boosting Priors will not be full without sports camshafts, for example PC-3 rollers with the configuration described above will provide about 140 hp And it will be a fast, great urban motor.
Engine refinement Priors goes on, sawy GBC, shafts of solids 9.15 316, light valves, nozzles 440s and your car easily gives more than 150-160 hp

Compressor on the priori

An alternative method for producing such power is the installation of the compressor, for example, the most popular version is auto turbo whale on the PC-23-1 base, this compressor is easily installed on the 16 valve engine priory, but with a decrease of compression. Next there are 3 options:
1. The most popular, lower the SZh gasket from the twelve, put this compressor, exhaust on 51 pipes, bosch 107 nozzles, install and go to the track to look like a car car. And the car is not very listed ... then run to sell the compressor, write that autotumble does not go and all that ... not our option.
2. Lower the SZh installation of the thick gasket of the GBC from2112 For St. Petersburg injection in a pressure of 0.5 bar, this will be sufficient, we select optimal narrow-phase shafts (needed 8.8 or similar), exhaust 51 pipe, Bosch 107 Volga injectors, receiver and throttle standard. For a complete pressure of the configuration, we give the GBC to cut the channels, set the increased light valves, it is not expensive and will give additional power over the entire range. All this is needed to configure online! We get a great flashing in any (!) The range of the motor with a power of more than 150-160l.s.
3. Lower the SJ with the replacement of the piston to tuning under the turbo, you can put a proven Nivovo piston with a piston under the turbo on the connecting rods 2110, a more productive compressor can be put on such a config, Mercedes, for example, blow 1-1.5 bar with a capacity of 200+ l .from. and pour like a devil!)
The advantage of the config is the opportunity in the future to establish a turbine on it and blew at least all 300+ hp If the piston does not fly to hell))

Popper engine priors or how to increase the volume

To begin with, you do not need to increase the volume, the example will be the famous engine VAZ 21128, do not do it)). One of the easiest options to increase the volume of installing a motocompact, for example, choose it for our block of 197.1 mm, but do not forget about the shoals of the 128th motor, do not hurry to put long-pass knee. You can go to another way and purchase a high block of 199.5 mm prior, 80 mm crankshaft, crowded the cylinders up to 84mm and the connecting rod 135.1 mm finger 19 mm, this in the amount will give 1.8 volume and without damage to R / S, the motor can be To turn freely, to put evil trees and press more power than the usual 1.6l. To unwind your motor, you can even extend the standard block with a stove, how to do it, how it is spinning on the 4 throttle inlet and wide shafts and most importantly, as it goes shown in the video below, we look:

Attention Mate (18+)

Priora on chokes

To increase the stability of the engine and response, the gas pedals put 4 chokes to the inlet. The essence is that each cylinder gets its throttle and thanks to this, resonant air fluctuations between cylinders are disappeared. We have more stable operation of the motor from the bottom to the tops. The most popular method is the installation of 4 throttle inlet from Toyota Levin on the VAZ. It is necessary to purchase: the node itself, make a collector-adapter and twinkles, in addition to this, you need a filter nulevik, bosch nozzles 360ss, DDA (absolute pressure sensor), fuel pressure regulator, inala wide (phase for 300), saws Channels CHC 40/35, light valves, Opel springs, rigid pushers, spider exhaust 4-2-1 on 51 pipes, and better on 63 pipes.
On sale there are ready-made sets of 4 throttle intake, which are quite suitable for use.
With the correct configuration of Priora Motor issues about 180-200 hp. and more. To go beyond 200 hp On the Vaz atmosphere, you need to take shafts like Sport 8 and promote for 10,000 rpm, your motor will issue more than 220-230 hp And it will already be completely hellish draja kart.
For disadvantages of throttle, you can attribute a reduction in the engine resource and it is not surprising, because even urban motors are spinning more than 8000-9000 and more r / min, so that constant breakdowns and repair of the engine 21126 prior are not avoided.

Priora turbo engine

There are many methods for the construction of turbo prior, see the urban version, as the more admired to operate. Such options are most often built on the TD04L turbine, the Niva pistons with ducts, the shafts are perfect steelniks 8.9 you can CA 9.12 or similar, nozzles 440s, 128 receiver, 56 dampers, exhaust on a 63 mm pipe. All this junk will give more than 250 hp, and how it will go watch the video

Attention Mate (18+)

What about the Sultuous Valilov? To build such motors, we leave the same on the enhanced block, the head sawn, the shafts are needed 9.6 or the like, rigid studs from 8 valve, the pump is more than 300 l / h, the nozzles plus-minus 800ss, the turbine is TD05, the exhaust of the straight-line 63 tube. This set of iron will be able to inflate in your motor's motors 400-420 hp, for a light machine weighing a little more than a ton of this enough to take off into space)

Car Engine 21126 is a four-stroke four-cylinder engine installed on the VAZ 2170 car. Fuel-distributed injection, the location of the distribution-top shaft. The VAZ 21126 engine is equipped with a liquid cooling system, type closed, cooling fluid circulation - forced. Lubricant system - combined (splashing and pressure).

To switch speeds by car Lada Priora, a gearbox (CAT) is a five-speed.

126 Engine has the following specifications:

1. Cylinders with a volume of 1.6 liters.
2. The degree of compression is 11.
3. The power is the nominal - 98 horsepower.
4. Engine Priora 16 valves.
5. Fuel is supplied by a distributed injection with electronic control.
6. Sixteen valve engine has a mass of 115 kg.

126 Motor Design Design features

Engine Lada Priora is installed on the car VAZ 2170 and its modifications. In the cylinder, the piston engine 21126 of the cylinder walls 21126 is well processed by the Honing method to obtain the internal surfaces of improved quality. Cast-iron crankshaft 11183 is characterized by an increased radius of crank. The original pulley of the gear construction is indexed by a special number 21126.

The semicircular profile of the teeth provides engage with a corporate belt having 137 teeth of the same profile, the gas distribution mechanism. The term of use of the Gates gentle company belt is designed for 200 thousand km.

The connecting rod-piston group is developed by Federal Mogul. Engineers have created a construction, weighing 30% less than that of the model 2110. Federal Mogul piston rings have a smaller thickness. In order to reduce losses from friction, the connecting rod is sophisticated, and its head does not concern the crankshaft. To install the rod cover, original disposable bolts are used. The width of the new connecting rod liners is 17.2 mm.

Thinner rings piston, compression top and compression lower, have a height of 1.2 and 1.5 mm, respectively. The oil surcharge ring is made of 2 mm high.

The cast iron head of the cylinder block 21126 - 1003011, calculated on the prior of 16 valves, has a platform suitable for a new tension mechanism for belt timing. The head is cast at the same time with glasses of wells under the candles.

The gasket of the GBC has two metal layers, its total thickness is 0.45 mm. The design of the details are provided by special holes for cylinders. The diameter of each opening is 82mm.

Catalytic neutralizer - Kathcollectser Model 11194 - 1203008 - 10 (11), ensures the fulfillment of the requirements for the euro toxicity standards 3. For the norms of Euro 4 - model 11194 - 1203008 - 00 (01), respectively.

There are changes in the water pump to extend the service life - the use of bearings and the glands of another species.

I. Ignition system fuel system The power unit does not differ from the VAZ 11194. Candles for priors 16 valves are equipped with individual ignition coils. Fuel ramps made of stainless steel are suitable for installing Siemens or Bosch branded injectors in accordance with certain phases.

The universal lubrication system circuit consists of the following components:

• Oil pump consisting of gears.
• Carter steel under the cylinder block.
• Oil filter.
• Oil pressure sensor.

The electronic engine control system is equipped with an January controller 7.2 or M 7.9.7.

Factors affecting the VAZ 2170 resource

According to the manufacturer's manufacturing plant of 21126, sixteen valves have a duration stable workequal to 200 thousand kilometers. After a certain run, it is necessary to produce overhaul. Careful attitude to VAZ 2170, good maintenance (T) and timely replacement of damaged nodes and details will lead to a long-term operational resource of the car.

The reasons affecting the duration of operation of the power unit:

1. Overheating engine. Increased temperatures of the operating engine are negatively reflected on the total motor resource. The preservation of the operating temperature of the elements of the power unit at a constant level is significantly lengthens the time of its operation.
2. Fuel. The car manual contains detailed information on the recommended gasoline brand. Pour into the engine on the prior of 16 valves fuel needed to be checked.
3. Oil machines. Which oil is better to pour, his brand and how much you need lubricant indicated in the accompanying documentation on the car. Sixteen Valve Engine 126 Most well perceives semi-synthetic and synthetic engine oils. Full replacement Oils should be carried out annually or after a run of 15 thousand kilometers.

The optimal temperature of the operating engine is 90 - 95 ° C. The rules allow the operation of a power unit with a temperature of up to one hundred degrees, provided that the radiator fan is running. The temperature of the engine is reduced below + 90 ° C. With frosts, you need more time to warm the motor to the desired mark on the device.

Serving your car VAZ 2107, the car owner can replace oil with their own hands. To do this, you need to know how to merge spent lubricant liquidWhat oil pour into the prior and how many engine oil is pouring into the neck.

Does valve bent

In the Lada Priora cars, even in the 16-valve power unit 126, the valve can often be laughed. The reasons that cause this defect lie in non-compliance with the rules of operation, when violating the regulations for the replacement of the following nodes and details:

• videos;
• belt of the gas distribution mechanism (timing);
• pomple water.

When breakdowns of one of the listed components of the pistons, having mechanical effects on the valve can bend them. Constructive features The engine is the reasons for the motor can be flexing the valve. The deformation of the valves causes the need to produce overhaul of the engine of the prior.

To avoid this defect, the car owner needs to be carried out timely testing of timing elements. Of particular importance is a belt that is subject to a thorough examination after 50,000 mileage kilometers. When checking, the following faults are excluded:

• cracks;
• bundles;
• rales.

Rollers and pump MRM 126 should also be inspected, because Motor Gnet valve and with their faults.

Signs of belt wear and other GDM components are vibrations and unpleasant grinds in motor compartment. In this case, it is necessary to urgently repair or replace the broken elements in order to avoid the appearance of the deformations of the engine valves.

Why Troit Engine

Of the often occurring breakdowns of this power unit, there are defects such as unstable operation and engine trimming. Such refuses occur due to the appearance of faults in the nodes and parts of the engine:

• decrease in fuel pressure;
• defects of the elements of the gas distribution mechanism;
• failures in the operation of the sensors;
• disorders of tightness in the hoses;
• faulty throttle.

The power of the power unit is reduced for the following reasons:

• low compression in one or several cylinders;
• rurating pads;
• wear of the walls of cylinders;
• erase of rings of piston;
• deformation of pistons under the influence of high temperatures.

The engine's trim can be eliminated by flushing nozzles. The reasons for the unstable operation of the power unit can be faced by the following devices:

• candles for priors 16 valves;
• ignition coil;
• throttle valve;
• idling regulator;
• battery;
• starter;
• ignition coil;
• gasoline pump;
• fuel filter;
• adjusting fuel pressure.

Candles on the prior can be replaced independently. For this you need to get acquainted with the principles right choice and replacing the data of the nodes described in the Special Articles on the Internet.

Tuning Engine Priora

To improve the power values \u200b\u200bof the power unit of priors, resort to the following refinement:

1. The receiver is installed.
2. Scheme of exhaust: 4-2-1.
3. The throttle valve: 54 -56 mm.
4. Sports type distribution shaft.
5. Refinement of the head of the cylinder block (GBC) by sawing.
6. Lightweight valves.
7. Injectors of type 440s.

In addition to the considered method of transformation of the power unit to increase dynamic indicators, there are several more ways to tuning a car of this model.