• Type - inline
• Drive Type - Belt (replacement times in 100 thousand km when valve broken Do not oppress. )
• Number of cylinders - 6
• Valves on the cylinder - 4
• Power Type - Injector
• Cylinder block material - cast iron
• Cylinder Head Material - Aluminum
• Cylinder diameter - 75 mm
• Piston stroke - 75 mm
• Engine volume - 1988 cubic meters. cm.
• Compression ratio - 9
• Motor power - 135 liters. from. 5600 rpm.
• Torque - 177 N * m per 4400 rpm.
• Fuel consumption -city 12 litersRoute 7.8 l. Mixed cycle - 10.8 liters.
• Passport Oil consumption - up to 1000 gr.
• Used spark plug - DENSO K16R-U11, NGK BKR5EYA11.
• Recommended Oil replacement interval - 5-7 thousand km. Mileage
• Oil volume in system - 4.2 liters
  
• Recommended oils - 5W-30 5W-40 10W-30 10W-40
  
• Valve clearance check interval - 25 thousand km.
• Clearances - Inlet - 0.2 mm. Issue - 0.25 mm.
• Volume of coolant in system — 6.5 liter s.
• Resourceon good oil and proper care 400 t iv. km. and more.

One of the most successful Toyota engines, stood on the conveyor about 17 years. The engine was installed mainly on the "above average" rear-wheel drive cars. The released models with 1G-Fe:, Crown, Soarer. The main advantages include a huge 1G-FE motor resource. There are several reasons for this:

The device of the crankshaft and its bed is such that the wear of its support necks is minimal due to their large amounts.

An excellent equilibreence of the inline six cylinder engine is due to the minimum level of vibration and noise when working. Motor 1G-FE idle at all is not felt in the cabin, there is no sound nor vibration. On the running engine, you can safely put a coin edge on valve coverAnd she will remain in this position! Even if you smoothly play a throttle damper! (subject to the complete health of all systems: engine supports, ignition systems, candles, armored armor, etc.)

Also a big plus to a resource - this is not a big overall forcing the 1G-FE motor. With a row two liter, six cylinder layout Japanese removed 135 hp In the first execution of this engine. In restyling 1G-FE, the engineers from Toyota were able to raise power up to 140 l.c, with the introduction of an updated engine control system and recycled nozzles. No matter how cool, even with this increase - this result of the motor's return is far from outstanding. Especially if you consider the fact that the head of the cylinder block is quite developed and has 4 valves on the cylinder (24).

The overall quality of the execution of Japanese motors of the 90s. Maintainability 1G-FE. The engine is the most "Milionnik from the 90s" from Toyota. The cylinder block is made of cast iron, has repair dimensions. Original spare parts can be purchased now to order. Most repairs these engines with duplicates and continue to operate 1G-Fe motor without any problems.

There are no pronounced deficiencies, as well as the entire series of 1G motors. The entire line is characterized by increased hard engine oil requirements and compliance with the intervals of its replacement.

Frequent problem - hindered cold start. In 90% of cases, valve adjustment is solved. It is also worth checking whether the pressure is kept. They may overnight pour a gasoline engine and 1G-FE in the morning in the frost. On the dorestayling engine (up to 90-91) 1G-FE installed a cool start system, from which the Toyota refused. It consists of an additional seventh cold start nozzle (it may also not keep the ramp pressure and fill the engine), which is installed in the intake manifold. And thermo-temporary cold starter relay. No doubles, the original is expensive. Only working B.u .. If all this does not help see: compression, deduce on the engine control unit (checked by a multimeter on the resistance table), candles, wires, rubber, gas station, fuel filter, water in the tank, check valves of the fuel ramp.

The main enemy of these engines is time. How not to twist the youngest 15+ years. Even in the very little of the 1G-FE motor all rubber seals Lose properties. Whether it is oil-removable caps or glands. Also frequent phenomenon - Cocking oil-removable rings on time.

Many are faced with an unstable idle of 1G-Fe. In these cases, you need to adjust the DPDZ, clean the throttle block and check the DHT.

Hinged equipment is extremely reliable, but also suffers from time to time. Sensors, lambda probe, generator, starter, water cooling pump (pump) and so on.

Motor 1G-FE does not like moisture from entering the engine washing. Candleys Pretty deep, so after contactless washing it is better to thoroughly blow with air from the compressor. Visco-coupling in case of hitting deep puddles podcast space water. The rubber also easily pours water. So with a sink and deep puddles without fanaticism.

Buying a car with such an engine (definitely one of best motors Toyota those years), be prepared for service and / or replace all these little things. Good All spare parts on the 1G-FE motor are now available.

By the end of the seventies of the twentieth century, Toyota managed to glorify the products, characteristics and the quality of which, at that time, did not exceed any competitor on the market. By that time, the issue of improving the "M" version of the MM version was abused.

So, in 79, the twentieth century from the corporation conveyor was a first engine with 1G EU marking (later Fe), which began the beginning of the new series. The design of the first engine is simple, intended for installation on cars with rear wheel drive, class "E" and "E +". Later, the basic motor was repeatedly finalized, a number of modifications were released, among which 1G Fe received a unlucky title of reliable unit in the class. New technologies and ideas used on motors, for the time were considered innovative, laid the foundation of modern engine and became an impetus for further improvement.

Toyota Altezza 1998 release year:

Description

The 1G FE engine is a power unit that has replaced Motors of the M M series and served as a prototype of the legendary series of the JZ line. Structurally, the motor diagram has an inline version, the number of surrounding chambers of six. The engine is powered by gasoline, the power supply is the volume of two liters.

1G FE engine by car Toyota Mark. 2:

The first motor was published in 79, the modification had the designation "EU" and was completed with one camshaft. This is the first Toyota engine, which was installed 12 valves. Subsequent versions had four valves per cylinder and two camshafts. Motors were staffed with a belt drive of the camshaft, it was characteristic that the belt break did not lead to the valve breakdown (exclusion, engine with vVT-I system). Later, on all motors with two distributive treals Passed the mechanism for changing the phases of gas distribution. Modification of GEU, the first engine at Toyota, which received two camshafts and four valves per cylinder.

It is noteworthy that the 1G FE engine, the technical characteristics of which combined the indicators of reliability and speakers, at the same time possessed a simple design. Power plants were used for more than ten brands of cars manufactured up to 2007.

Motor location on 1G Fe Motor:

Important! To identify the 1G FE motor, the indicators are taken from the information plate. The factory label is applied on the right side of the engine block towards the rear of the motor.

Specifications

Working out the power plant, the goal was pursued to create a lightweight and at the same time a powerful motor. Designers managed to cope with the task due to the use of a number of technologies, innovative for that time.

Thus, the head of the cylinder block and connecting rods are made of durable alloy. In the manufacture of the island, cast iron is used, the material that is better than the rest can provide the resistance of the parts to the temperature difference. Special alloy strengthening technology allows to reduce the amount of material and weight of the 1G FE engine (about 180 kilograms), while loss of strength, reliability and reduction of the service life of the aggregate. On the contrary, 500,000 kilometers without overhaul, in the order of things for this installation.

1G FE engine drive Gas distribution mechanism:

An interesting solution in the manufacture of the engine was the use of belt drive in the gases distribution mechanism. Such a feature did not have a negative impact on the reliability of the mechanism, but reduced the cost of production, reduced the dimensions and reduced the maintenance of the product. Even such a breakdown, as the belt break did not bring trouble and easily eliminated.

1G FE Engine Features:

Clarification	Indicator
Modification	EU	Geu.	Gteu.	GZE (U)	GE.	GTE.	FE.
Periods	79-88	83-88	86-88	86-92	88-93	88-91	88-05
Factory manufacturer	Shimoyama Plant.
Fuel	Gasoline A-92, AI-95
How many clocks	"Four" 1
Alloy engine block	cast iron
Volume Camera (pcs.)	"six"
Placing cameras	row
Valve, total (pieces)	12	24
Engine Volume (cm3)	1988
Operation of the engine	"1" - "5" - "3" - "6" - "2" - "4"
Camera, diameter (mm.)	75
Piston, positions (mm.)	75
Compression	8,8/9,2	9,2	8,5	8	9,5	8,5	9,6
Motor power, (hp)	105,	140	185	160,	150	210	135
Pulse of rotation (nm)	146, 160,	162	245	210	186	280	180, 185
Norms of ecology	Euro-3.
Engine weight (kg.)	approximately 180.
Consumption: g / t / s (l / 100)	14/7,8/9,8
Service life (km.)	300000
Lubricating liquid	0W-30; 5W-30 (40); 10W-30 (40.50); 15W-50.
Oil volume, liters	3.8 – 4.1
Replacing lubricant, (km)	7000 – 10000

Application

The first engines were intended for installation on cars with rear-wheel drive, the goal was pursued to complete the machines entering the class "E", "E +". After successful operation, it was decided to improve the unit for use on other cars. Total seven generations of the engine are allocated, the list of use is shown in the table below.

What machines installed the engine:

• Crown.
• Mark 2.
• Supra
• Altezza.
• Chaser
• Cresta.
• Soarer.

• IS 200.

Lexus IS 200 2005 car:

Modifications

During the release and operation, which lasted almost thirty years, the engine improved and was refined. The seven main modifications of the unit were released, each of which had certain technical features.

• 1G-EU.

The release of the model started in 79 and lasted until 88 years. Motor was intended exclusively for the Japan market. The mechanism of the distribution of gases is made with one top distribution shaft and two valves per cylinder. The first version had a compression ratio of 8.8 Power 125 horse power With 5,400 revolutions per minute. Models of 83 years of release had a compression ratio of 9.2 power of 130 horsepower; Models of 86 were produced with a capacity of 105 horsepower at 5,400 revolutions per minute.

Toyota 1G-EU engine:

The release of the model started in 83 and lasted until 88 years. The motor is equipped with 24 valves, the head head was developed in conjunction with Yamaha. The exhaust manifold was completed with an adjustable geometry (T-VIS). The power of the unit is 160 horsepower at 6,400 revolutions per minute. Motors from 85 years of release had 140 horses.

Toyota 1G-GEU engine:

The release of the model started in 86 and lasted until 88 years. The version was completed by the turbine, the aggregate compression ratio is reduced to an indicator of 8.5. The engine has two CT12 compressors. The power of the unit is 185 horsepower, the moment is 245nm.

Toyota 1G-Gteu engine:

• 1G-Gzeu (GZE)

The release of the model started in 86, lasted until 92 years. The motor version is equipped with the SC-14 compressor, which replaced the turbine. The ignition of the engine is regulated by electronics, the piston is calculated on the compression ratio within 8 units. The power of the motor is 160 horsepower, the moment is 210 nm. Starting from 89 years, the modification has undergone modernization, as a result of which the machine marking has changed to 1G-GZE. The power of the power plant increased by ten horsepower (up to 170 horses), the torque rose to 230 nm.

Toyota 1G-Gze engine:

• 1G-GE

The release of the model started in 88, lasted until 93 years. In the engine sensor mass flow air is replaced by the sensor absolute pressure and reduced power up to 150 horsepower. Manipulations allowed to improve the speakers and increase the resource of the unit.

Toyota 1G-GE engine:

• 1G-GTE.

The release of the model started in 88 and lasted until 91 years. In Engine used reinforced crankshaftThe mixture inlet parameters changed, a heat exchanger was applied to reduce the air temperature. The engine received improved nozzles model 315 CC and a new electronic unit control unit. The pressure index was 0.75 bar, the motor power was 210 horsepower, the moment indicators are 275nm.

Toyota 1G-GTE engine:

• 1G-FE

The release of the model started in 88 ODU, lasted until 2005. The motor version replaced the early 1G-EU unit, received a head with 24 valves, instead of 12, the capacity was 135 horses, a moment is 176 nm. In 96, the model was improved, at the expense of the power increased to 140 horsepower, and the torque was 185 nm.

Engine 1G-FE:

Improved engine

August 1998 is notable for the fact that the 1G-FE motor has undergone serious changes. From this point on, the unit is called the 1G FE engine with the Beams Prefix (Breakthrough Engine with Advanced Mechanism System) is literally translated as " Breakthrough engine With an improved system of mechanisms. " The first car that experienced the use of refinement was Toyota Altezza.

At the installation of 1G Fe Beams, the engine circuit is similar to the scheme used on the 1G FE engine, however, the unit has a complex filling of the head head, a new group of cylinders and pistons, as well as an improved crankshaft. The task of the designers, without changing the engine configuration to achieve an increase in power. Therefore, the unit is equipped with a complex electronics: a system of automatic phase change (VVT-I), electronic throttle control (ETCS) is installed. The tramblor replaces contactless electronic ignition (DIS-6) with an individual coil for each cylinder. The mechanism controlling the intake manifold geometry (ACIS) is applied. The rotational frequency of the crankshaft and the compression ratio is increased.

Toyota 1G Fe Beams Engine:

• Engine 1G Fe Beams Features:
• Release period: 1998 - 2005;
• Complete displacement chambers: 6 pieces are located in a row;
• Engine volume: 2 liters;
• Compression multiplicity: 10: 1;
• Valves: four on the cylinder, total - 24 pieces;
• Cast head: DOHC, drive due to belt, vvti;
• Power: 160 horses, 6200 revolutions per minute;
• Fuel supply: Injector, injection distributed (EFI);
• Ignition: coil for each cylinder (DIS-6);
• Fuel: gasoline AI-95;
• Resource 300,000 kilometers.

Important! Power point 1G-FE and 1G-Fe Beams are constructively different mechanisms. Interchangeability of parts and mechanisms of products is not possible.

The ideas used improved the characteristics of the motor. However, modernization had both negative consequences. Thus, when maintaining the engine, it was necessary to pay attention to the automatic change in the phases, which carried additional costs. In addition, the bucket of the gases distribution mechanism is now accompanied by the valve breakdown.

Engine 1G - enters the line of power units, which are available for Toyota cars. Release power aggregate Began in 1979. This engine is the predecessor of the legendary 1JZ.

Characteristics and motors features

Motor 1G has high technical specifications. The simplicity of the design allows you to repair and maintain the motor with your own hands. The cast iron block on which the 12-valve head is installed.

Toyota Chaser. With 1G motor.

The design used the belt that needs to be changed no later than 100 thousand kilometers. It is recommended to replace the timing belt mechanism every 75,000 km to protect the motor from the cliff and not desirable consequences.

After the first release, the motor was regularly finalized and was modified.

Consider the main technical characteristics of 1G:

Engine 1G.

Name	Characteristics
Manufacturer
Year of release
Motor brand
	2.0 liters (1988 cm cubic)
Power
Compression ratio	8.8 (1G-EU) 9.2 (1G-GEU / EU) 8.5 (1G-GTEU / GTE) 8 (1G-Gzeu / GZE) 9.6 (1G-FE) 10 (1G-Fe Beams) 9.5 (1G-GE)
Torque	146/4400 (1G-EU) 160/4400 (1G-EU) 160/4400 (1G-EU) 162/4600 (1G-GEU) 172/4000 (1G-GEU) 186/5200 (1G-GEU) 245/3200 (1G-GTEU) 280/3800 (1G-GTE) 210/4000 (1G-Gzeu) 230/3600 (1G-GZE) 180/4400 (1G-FE) 185/4400 (1G-FE) 200/4400 (1G-FE Beams) 186/5400 (1G-GE)
Diameter of the cylinder
Number of cylinders
Number of valves
Fuel consumption	9.8 liters for every 100 km run in mixed mode
Motor oil	0W-30 5W-30 5W-40 10W-30. 10W-40 10W-50. 15W-50.
	300+ thousand km
Applicability	Toyota Crown. Toyota Mark 2. Toyota Supra Toyota Altezza / Lexus IS 200 Toyota Chaser. Toyota Cresta. Toyota Soarer.

Modifications

As mentioned earlier, in the entire history of the production of the engine there were many refinement and modifications of the force aggregate. Consider which modifications and changes have undergone a motor:

The process of repairing the head 1G block.

• 1G-EU (1979 - 1988) - The first version of 1G, which appeared on Toyota Crown, had a compression ratio of 8.8, power 125 hp At 5400 rpm, torque is 160 nm at 4400 rpm. Since 1983, a version with an increased 9.2 degree of compression and a capacity of 130 hp was released. Since 1986, the capacity has reduced to 105 hp. At 5400 rpm, torque is 146 nm at 4400 rpm. These engines were put on Toyota Chaser X60, Cresta X50 / X60 / X70, Crown S110, Mark 2 X60, SOARER Z10 / Z20.
• 1G-GEU (1983 - 1988. Due to these modifications, the engine power has increased to 160 hp. at 6400 rpm, torque 186 nm at 5200 rpm. Since 1985, the 1G-GEU power was set at 140 hp. The engine was put on the following cars: Toyota Chaser X70, Mark 2 x60 / x70, Cresta X60 / X70, Crown S120, SOARER Z10 / Z20, Toyota Supra A70.
• 1G-GTEU (1986 - 1988) - Turbo version of 1G-GEU, the compression ratio is reduced to 8.5, two turbocharger ST12 has been installed. At pressure 0.5 bar, 1G-Gteu issued 185 hp at 6200 rpm, torque 245 nm at 3200 rpm.
  Cars with 1G-Gteu: Toyota Chaser X70, Mark 2 x70, Cresta X70, SOARER Z20, Toyota Supra A70.
• 1G-Gzeu / Gze (1986 - 1992) - 1G-GEU compressor version, where the SC-14 compressor was used instead of turbines. At the same time, electron ignition was used, another piston under the degree of compression 8. Power of such a power unit 160 hp at 6000 rpm, torque 210 nm at 4000 rpm. In 1989, an engine was upgraded and the name change on 1G-GZE occurred. Advance pressure 0.5 bar, power 170 hp at 6000 rpm, torque 230 nm at 3600 rpm. The compressor engine was put on cars such as Toyota Chaser X80, Mark 2 x80, Cresta X80, CROWN S130 and SOARER Z20.
• 1G-GE (1988 - 1993) - upgraded 1G-GEU, DMRV is replaced with DDA, the capacity is reduced to 150 hp At 6200 rpm, torque is 186 nm at 5400 rpm. 1G-GE was installed on the following cars: Toyota Chaser X80, Mark 2 x80, Cresta X80, Crown S130, SOARER Z20, SUPRA A70.
• 1G-GTE (1988 - 1991 G.V.) - a modernized 1G-GTEU, the crankshaft has increased, the inlet has changed, the intercooler, the nozzles of 315 ss, ECU. Advance pressure increased to 0.75 bar. Engine power 210 hp at 6200 rpm, torque is 275 nm at 3800 rpm. There are such motors on the same cars as 1G-GE, except Toyota Crown.
• 1G-Fe (1988 - 2005) - version 1G-GEU with another narrow 24 valve cylinder head, designed to replace 1G-EU. Power 135 hp At 5600 rpm, torque is 176 nm at 4400 rpm.

Service

1G Motors Maintenance is no different from the standard power units of this class. That motors are carried out with an interval of 15,000 km. Recommended maintenance is necessary every 10,000 km.

Output

The 1G engine is quite reliable and high-quality engines. All of them have a high rating and respect for motorists, experts. Maintenance of the power unit can be carried out independently. As for repair, it is recommended to apply to the maintenance service station.

Engine Toyota 1G-Fe / Gze / GTE / GE / EU / GEU / GTEU 2.0 l.

Engine Characteristics Toyota 1G

Production	Shimoyama Plant.
Engine brand	1G.
Years of release	1979-2005
Cylinder block material	cast iron
Supply system	injector
A type	in line
Number of cylinders	6
Valves on cylinder	2/4
Piston stroke, mm	75
Cylinder diameter, mm	75
Compression ratio	8.8 (1G-EU) 9.2 (1G-GEU / EU) 8.5 (1G-GTEU / GTE) 8 (1G-Gzeu / GZE) 9.6 (1G-FE) 10 (1G-Fe Beams) 9.5 (1G-GE) (see Modifications)
Engine volume, ccmm	1988
Engine Power, L.S. / Ob. Min	105/5400 (1G-EU) 125/5400 (1G-EU) 130/5400 (1G-EU) 140/6200 (1G-GEU) 140/6400 (1G-GEU) 160/6400 (1G-GEU) 185/6200 (1G-GTEU) 210/6200 (1G-GTE) 160/6000 (1G-Gzeu) 170/6000 (1G-GZE) 135/5600 (1G-FE) 140/5750 (1G-FE) 160/6200 (1G-FE Beams) 150/6200 (1G-GE) (see Modifications)
Torque, Nm / Ob.min	146/4400 (1G-EU) 160/4400 (1G-EU) 160/4400 (1G-EU) 162/4600 (1G-GEU) 172/4000 (1G-GEU) 186/5200 (1G-GEU) 245/3200 (1G-GTEU) 280/3800 (1G-GTE) 210/4000 (1G-Gzeu) 230/3600 (1G-GZE) 180/4400 (1G-FE) 185/4400 (1G-FE) 200/4400 (1G-FE Beams) 186/5400 (1G-GE) (see Modifications)
Fuel	92-95
Environmental norms	until Euro 3.
Engine weight, kg	~ 180 (1G-FE)
Fuel consumption, l / 100 km (for Lexus IS 200) - city - Rouss - Mixed.	14.0 7.8 9.8
Oil consumption, gr. / 1000 km	up to 1000.
Engine oil	0W-30 5W-30 5W-40 10W-30. 10W-40 10W-50. 15W-50.
How much oil in the engine, l	3.8 (1G-Fe Beams automatic transmission) 3.9 (1G-Fe Beams MCPP) 4.1 (1G-FE)
Replacing the oil is carried out, km	7000-10000
Engine operating temperature, hail.	-
Engine resource, thousand km - According to the plant - on practice	- 300+
Tuning, L.S. - Potential - without loss of resource	400+ -
The engine was installed	Toyota Crown. Toyota Mark 2. Toyota Supra Toyota Altezza / Lexus IS 200 Toyota Chaser. Toyota Cresta. Toyota Soarer.

Reliability, problems and repair of the Toyota 1G 2.0 l engine.

The famous six-cylinder predecessor of the cult 1JZ appeared in 1979 and became popular, mainly in the Japanese market. The design of the first 1G engines was rather simple: the cast-iron cylinder block, on top of the aluminum head with one camshaft, 12 valves and hydrocomathers. In the future, the motor was repeatedly refined, improved, indexes were constantly changing. The description of these modifications is below.
The gas distribution mechanism uses a belt, replacing the timing belt on 1G is required every 100 thousand km, along with rollers and glands. Candles are changing every 20 thousand km.
The Toyota 1G engine was produced long ago and starting from 1990 to change 1JZ came. However, 1G remained in production until 2005.

Modifications of Toyota 1G engines

1. 1G-EU (1979 - 1988 G.V.) - the first version of 1G, which appeared on Toyota Crown, had a compression ratio of 8.8, power 125 hp At 5400 rpm, torque is 160 nm at 4400 rpm. Since 1983, a version with an increased 9.2 degree of compression and a capacity of 130 hp was released. Since 1986, the capacity has reduced to 105 hp. At 5400 rpm, torque is 146 nm at 4400 rpm. These engines were put on Toyota Chaser X60, Cresta X50 / X60 / X70, Crown S110, Mark 2 X60, SOARER Z10 / Z20.
2. 1G-Geu (1983 - 1988 G.V.) - Version 1G-EU with a 24 valve head of the Yamaha cylinder block and an intake manifold with an adjustable T-VIS geometry. Due to these modifications, the engine power has increased to 160 hp. at 6400 rpm, torque 186 nm at 5200 rpm. Since 1985, the 1G-GEU power was set at 140 hp. The engine was put on the following cars: Toyota Chaser X70, Mark 2 x60 / x70, Cresta X60 / X70, CROWN S120, SOARER Z10 / Z20, Toyota Supra A70.
3. 1G-GTEU (1986 - 1988. At pressure 0.5 bar, 1G-Gteu issued 185 hp at 6200 rpm, torque 245 nm at 3200 rpm.
Cars with 1G-Gteu: Toyota Chaser X70, Mark 2 x70, Cresta X70, SOARER Z20, Toyota Supra A70.
4. 1G-Gzeu / Gze (1986-1992) - 1G-GEU compressor version, where the SC-14 compressor was used instead of turbines. At the same time, electron ignition was used, another piston under the degree of compression 8. Power of such a power unit 160 hp at 6000 rpm, torque 210 nm at 4000 rpm. In 1989, an engine was upgraded and the name change on 1G-GZE occurred. Advance pressure 0.5 bar, power 170 hp at 6000 rpm, torque 230 nm at 3600 rpm.
The compressor engine was put on cars such as Toyota Chaser X80, Mark 2 x80, Cresta X80, CROWN S130 and SOARER Z20.
5. 1G-GE (1988 - 1993) - upgraded 1G-GEU, DMRV is replaced by DDA, the capacity is reduced to 150 hp. At 6200 rpm, torque is 186 nm at 5400 rpm.
1G-GE was installed on the following cars: Toyota Chaser X80, Mark 2 x80, Cresta X80, Crown S130, SOARER Z20, SUPRA A70.
6. 1G-GTE (1988 - 1991) - modernized 1G-GTEU, the crankshaft has increased, the inlet has changed, the intercooler, the nozzles of 315 ss, ECU. Advance pressure increased to 0.75 bar. Engine power 210 hp at 6200 rpm, torque is 275 nm at 3800 rpm.
There are such motors on the same cars as 1G-GE, except Toyota Crown.
7. 1G-Fe (1988 - 2005) - Version 1G-GEU with another narrow 24 valve cylinder head, designed to replace 1G-EU. Power 135 hp At 5600 rpm, torque is 176 nm at 4400 rpm.
Where you can find such an engine: Toyota Mark 2 x90, Cresta X80 / X90, Crown S140, SOARER Z20.
Since 1996, restyling has occurred and the power has grown to 140 hp. At 5750 rpm, torque is 185 nm at 4400 rpm.
Cars with this engine: Toyota Chaser X100, Mark 2 x100, Cresta X100, CROWN S150.
In 1998, 1G-FE has undergone more serious changes and received the Beams console. From the innovations of 1G received a new SPG, a system of changing the phases of gas distribution on the inlet shaft, an intake manifold with adjustable ACIS geometry, electronic throttle valveThe ignition system has undergone changes, the exhaust collector was finalized. There are no hydrocompensators on 1G-FE, therefore, once every 20 thousand km need cleaners. Valves adjustment on 1G-Fe Beams is performed using washers, gaps ( cold Engine): Intake 0.15-0.25 mm, Issue 0.25-0.35 mm. The valve on 1G-GE / GTE / GZE / GEU / GTEU is similarly adjustable.
Brief characteristics 1G Beams: the compression ratio has increased to 10, the power is now 160 hp at 6200 rpm, torque 200 nm at 4400 rpm.
1G-Fe Beams was installed on: Toyota Mark 2 X100 / X110, Chaser X100, Crown S150 / S170, Verossa, Altezza, Lexus IS 200.

Problems and disadvantages of Toyota 1G 2.0 l engines.

1. High oil consumption per 1G. Most likely massal rings lay, for the engines of this age it is normal. You can try to make a cut-out, if it does not help, then you need to buy piston rings, oil-challenged caps, liners, glands, the whole kit and make the engine repair.
2. Leaves of oil. On 1G often the oil flows through the oil pressure sensor, buy a new and replace, it is cheap.
3. Oil pressure 1G-FE. Often, the problem is caused by the sensor itself requiring replacement. Check the pressure and replace the sensor.
4. 1G-FE turns float. Check idling valve (khx), throttle, DPDZ. With the last two you need to be attentive, there is a chance to install them incorrectly.
In addition, turbocharger on turbo versions live not for too long (~ 100,000 km), an unsuccessful oil pump drive is also applied, the engine places high demands on the quality of the oil. Versions 1G Bims are less reliable than atmospheric precursors and when the timing belt breaks the valves. Watch the belt state and choose good oil For 1G-FE.
In general, 1G is very reliable, durable and has a huge motorway, but the time goes ahead and even the most recent 1G-FE is already old enough and worn. What to talk about the versions of the 80-90s, due to age, with these motors they can happen anything and ever.

Toyota 1G-FE engine was intended for Toyota Mark 2 cars (Toyota Mark II), Toyota Charow (Toyota Crown), Toyota Cross (Toyota Cresta). The engine was designed back in 1988 and was produced without significant changes until 1998. In 1998, the engine was upgraded and it was called.
Features. The 1G-FE engine is a representative of a 6-cylinder row two-liter series G. From the design features, it is possible to single out that the inlet camshaft is activated from the timing belt, and the graduation through the gear. The intake manifold with the ACIS geometry change system. These motors are famous low level Noise, various vibrations. Possible malfunctions: can jump out the timing belt at minus temperatures, the oil pump drive is carried out timing belt (the main thing is that when the timing belt is closed, the valve does not oppress!); Climbing pressure sensor periodically fails.
It is worth noting that the engine requires good motor oil. In the 96th engine touched a small refinement, the capacity of this motor is 140 hp, and the torque is 185 n m. The 1G-FE engine has a large resource and normal conditions Quietly walks to 300 thousand km.

Engine Characteristics Toyota 1G-Fe Mark 2, Chawl, Cross, Crown

Parameter	Value
Configuration	L.
Number of cylinders	6
Volume, L.	1,988
Cylinder diameter, mm	75,0
Piston stroke, mm	75,0
Compression ratio	9,6
Number of valves on the cylinder	4 (2-inlet; 2-edition)
Gas distribution mechanism	Dohc.
The order of the cylinders	1-5-3-6-2-4
Rated motor power / at a crankshaft rotation frequency	99.3 kW - (135 hp) / 5600 rpm
Maximum torque / at the rotational speed of the crankshaft	176 N M / 4400 rpm
Supply system	Distributed injection S. electronically control (Sequential MPFI fuel injection system)
Recommended minimum octane number Gasoline	92
Environmental norms	-
Weight, kg	160

Design

The engine four-stroke six-cylinder, 24-valve gasoline with electronic system The fuel injection control, with inline cylinders and pistons rotating one common crankshaft, with the upper arrangement of two camshafts. The engine has a liquid cooling system of a closed type with forced circulation. Lubrication system - combined.

Cylinder block

The cylinder block is cast from cast iron. The block can be subjected to boring.

Crankshaft

Piston

Parameter	Value
Diameter, mm.	74,930 – 74,940

Piston fingers steel tubular sections, floating type. The outer diameter of the piston finger is 20 mm, its length is 61 mm.

Head block cylinder

The cylinder head is made of aluminum alloy, with two camshafts and 4 valves per cylinder, made on the transverse purge scheme.

Inlet and exhaust valves

The diameter of the valve rod - 5 mm. Length inlet valve - 91.75 mm, graduation - 91.54 mm.

Service

Replacing the oil in the engine 1G-FE. Replacing the oil on Toyota cars Mark 2, Cross, Chawl, Crowner with a 1G-FE engine for the Toyota company's regulations should be carried out every 10 thousand km or 12 months. For 1G-FE 2WD engines, oil is needed: without replacing the filter - 3.6 liters; With the replacement of the filter - 3.8 liters. For 1G-Fe 4WD engines: without replacing the filter - 4.0 liters; With a filter replacement - 4.2 liters. Used oil by aPI classification - not lower than SJ (SL). Viscosity 10W-30, 5W-30, 5W-20.
Replacing belt timber Every 100,000 km of bragging is necessary.
According to the regulations, the candles change once every 20 thousand miles of run. Candle clearance 1.0-1.1 mm. Candles DENSO K20R-U11, NGK BKR6EYA11.
Ignition advance angle on idling 8-12 degrees.
Air filter Change every 40 thousand km.
Replace coolant Required once every 5 years. In the engine cooling system on 2WD vehicles there is 6.5 liters of coolant; With 4WD - 7.2 liters.