A car small class, produced by the Volga Automobile Plant since 1976. Body - sedan, closed, load-bearing, four-door. The front seats are adjustable in length and inclination of the back, equipped with head restraints, folding backs. Backseat- motionless, with center armrest retractable into the back of the seat.

Modifications

VAZ-21061- with an engine displacement of 1.45 l with a capacity of 71.5 hp;
VAZ-21063- with an engine displacement of 1.3 liters with a capacity of 63.5 hp.

Engine.

Mod.VAZ-2106, gasoline, in-line, 4-cyl., 79x80 mm, 1.57 l, compression ratio 8.5, operating procedure 1-3-4-2, power 55.5 kW (75.5 l .s.) at 5400 rpm, torque 116 Nm (11.8 kgf-m) at 3000 rpm. Carburetor 2107-1107010-20. Air filter- with replaceable filter element. Cooling system - with an electric fan, automatically turning on and off.

Transmission.

The clutch is single-disk, with a diaphragm pressure spring, the release drive is hydraulic. Gearbox - mod.2106 or 2106-10, 4 speeds. with synchromesh gears forward. Transferred number of gearbox mod. 2106; 1-3.24; II-1.98; III-1.29; IV-1.0; ZX-3.34. Same mod. 2106-10: I-3.67; II - 2.10; III.36; IV-1.00; ZX-3.53. cardan gear- two consecutive cardan shaft with intermediate support. main gear- hypoid, transmitted. number - 4.1 with gearbox mod. 2106 or 3.9, with gearbox mod.2 106-10.

Wheels and tires.

Wheels - disk, rim 5J-13. fastening with 4 bolts. Tires 165R 13 or 175/70R13. Tire pressure 165R13: front - 1.6. rear - 1.9 kgf / cm2. The same, in tires 175 / 70R13: front - 1.7, rear - 2.0 kgf / cm2 The number of wheels is 4+1.

Suspension.

Front - independent, on transverse levers, with coil springs, shock absorbers and stabilizer roll stability. Rear - dependent, with coil springs, shock absorbers, four longitudinal and one transverse rods.

Brakes.

Service brake system: front brakes - disc, rear - drum, with automatic clearance adjustment. Drive - hydraulic, double-circuit, with vacuum booster and regulator braking forces. Parking brake- with a mechanical drive to the rear brake mechanisms. Spare brake - one of the circuits of the working brake system.

Steering.

The steering mechanism is a globoidal worm and a roller. Transferred the number is 16.4.

Electrical equipment.

Voltage 12V, ac. battery 6ST-55A, generator G22 1 with built-in rectifier, voltage regulator PP380, starter 35.3708, ignition distributor 30.3706. ignition coil B1 17 or B1 17-A, spark plugs A17-D8, A17-DVR, FE65P or FE65PR (Yugoslavia). Fuel tank - 39 l, gasoline AI-93,
cooling system - 9.9 l, antifreeze A-40 or A-65,
engine lubrication system - 3.75 l, M-6/12G, at temperatures from plus 45 to minus 20°C.
M-5/l0G, at temperatures from plus 30 to minus 30°С,
steering gear housing - 0.215 l, TAD-17I,
drive axle housing - 1.3 l. TAD-17I,
gearbox housing - 1.35 l, TAD-17I,
hydraulic brake system - 0.66 l, liquid "Tom", "Rosa",
hydraulic clutch release system - 0.2 l, liquid "Tom", "Rosa",

Dampers:
front - 2x0.12 l,
rear - 2x0.195 l,

shock absorber fluid IHL-10;
windshield washer reservoir - 2.0 l, liquid NIISS-4 mixed with water.

Mass of aggregates (in kg)

Engine - 117,
gearbox with clutch housing - 26,
body assembly without seats - 275,
rear axle assembly - 53,
wheel with tire - 15.
radiator - 5.7.

SPECIFICATIONS

Number of seats, people	5
Weight of baggage	50 kg.
Curb weight	1035 kg
Including:
to the front axle	555 kg.
on rear axle	480 kg.
Full mass	1435 kg.
Including:
to the front axle	657 kg.
on the rear axle	778 kg.
Permissible trailer weight:
without brakes	500 kg.
equipped with brakes	750 kg.
Max speed	150 km/h
Acceleration time up to 100 km/h,	16.0 s.
Max. Climb	36 %
Run-out from 50 km/h,	500 m
Stopping distance from 80 km/h	38 m
Control fuel consumption, l/100 km:
at 90 km/h	7.4 l.
at 120 km/h	10.1 l.
urban cycle	10.3 l.
Turning radius:
on the outer wheel	5.6 m
Dimensional	5.9 m

VAZ-2106("Lada") - passenger rear wheel drive car with a sedan body. Developed on Volzhsky car factory. Produced from 1976 to 2006.

Story

The first car VAZ-2106 left the III line of the main conveyor on February 21, 1976. When the production of the VAZ-2106 (Lada 1600) model was mastered in Togliatti, which was domestic conditions operation from the FIAT 124 Speciale of the 1972 model, no one could have imagined that it would become the most popular and mass production of the Volga Automobile Plant.

VAZ-2106 is a restyled version of VAZ-2103. The "Six" differs from the VAZ-2103 in a more powerful 80-horsepower VAZ-2106 engine with a working volume of 1.6 liters, a different electrical circuit and a modified design of the body and interior. Ergonomics has been improved, the design has been simplified and “modernized” by reducing the number of chrome elements and increasing the number of plastic ones.

Compared to Moskvich cars, these 5-seater sedans, which differed better dynamics and a really comfortable interior, were the height of comfort and prestige for a wide range of motorists in the USSR. In the late 1970s, the VAZ-2106 immediately gained fame as a "chic" and speed car, but expensive and less "practical" than other "Lada". Decent dynamics for that time (maximum 150 km / h and 16 s to 100 km / h), embossed seats with headrests, a dashboard with a tachometer and excellent sound insulation - there was something to appreciate.

At one time, the car enjoyed considerable popularity among motorists due to its soft ride, good handling, high maintainability and relative durability. In terms of build quality, the "six" occupied one of the leading positions among other VAZ cars.

In 1979, the plant launched the production of less than powerful modifications VAZ-21061 with a 71-horsepower VAZ-2103 engine and VAZ-21063 with a 64-horsepower VAZ-21011 engine. They were not popular among the people, but the scale of their production increased (especially 21063), and in the conditions of the Soviet shortage, the consumer had to put up with a combination of an expensive and weighted body with weak engine, which noticeably worsened the dynamics Since 1980, they began to mount Ozone type 2107 carburetors. Changes in electrics due to changing technology occurred constantly. In 1977, machines began to be equipped with new terminals and wiring connections, and from 1986 a new relay was installed.

In 1982, the first modernization of the car was carried out. On the VAZ-2106, they began to mount modernized 75-horsepower (according to the new GOST) VAZ-2106 engines. On rear fender reflectors were no longer installed along the molding line. In 1988, the exhaust system was upgraded: a disposable gasket and nut were installed in it. In 1990, VAZ mastered a kind of Lux package - VAZ-21065 with standard engine VAZ-2106 with contactless ignition system, Solex carburetor (21053-1107010-03), halogen headlights, improved upholstery and other seat headrests. Export modifications of the VAZ-21064 outwardly differed from the VAZ-21065 in bumpers with built-in turn signals and a slightly different electric circuit. Since 1985, at first, for export modifications, then sometimes for "internal" ones, they began to install a 5-speed gearbox of the VAZ-2112 type, and later of the VAZ-21074 type, which significantly reduces fuel consumption on the highway and engine noise.

But times are changing. By the end of the 1980s, this model with modifications remained the most massive and popular in the VAZ program. Of course, it was no longer considered prestigious, but the good memory of the first Zhiguli family supported a steady demand for the Six. It was not affected even by the dominance of the low-power modification of the VAZ-21063 and the sharp deterioration in the quality of assembly and components in the 1990s. The car eventually became so affordable that it moved into the category of unpretentious "workhorses". He also has a permanent army of admirers.

However, now the VAZ-2106 is still gradually losing ground, primarily due to the obsolescence of the design and interior, as well as the rather low driving qualities that are organically inherent in the classic layout. Nevertheless, the "six" has every chance to celebrate its thirtieth anniversary on the assembly line.

The production of the VAZ-2106 was started at the Volga Automobile Plant in 1976. Since 1998, the car has been produced on the assembly line of the Roslada company in Syzran. In 2002, production was transferred to the Izhavto plant in Izhevsk. In January 2006, the VAZ-2106 was discontinued 30 years after the start of production.

Modifications

• VAZ-21060- working volume 1600 cc
• - a pickup truck with a tent built into the body, made by order of the technical directorate.

• VAZ-21061- Engine VAZ-2103, displacement 1500 cm.

But initially the VAZ-21061 was a variant of the car for Canada

"Canadian" version with powerful aluminum profile bumpers. he was assigned the index 21061, but then Canada "disappeared", and he was worn by the most "feeble" modification with a 1.3 liter engine.

• VAZ-21062- Export version of the VAZ-2106 with the right steering wheel.
• VAZ-21063- working volume 1300 cc
• VAZ-21064- Model VAZ-21064 is a export modification VAZ-21061 .
• VAZ-21065- Working volume 1500 cc, bumpers from VAZ-2105, electric heating rear window, more powerful generator, five speed box gear, contactless system ignition, carburetor "SOLEX-21053", power windows of the front doors, safety steering wheel, other upholstery, other seats with headrests.
• VAZ-21065-01- Displacement 1500 cc, bumpers from VAZ-2105, heated rear window, more powerful generator, five-speed gearbox, non-contact ignition system, gearbox rear axle 3.9, carburetor "Solex 21053", power windows of the front doors
• VAZ-21066- Export version of the VAZ-21063 with the right steering wheel.
• VAZ-21067- Izhevsk models VAZ-2106 latest releases had the VAZ-21067 index, they were equipped with the VAZ-21067 engine with a volume of 1600 cm3, which is a modification of the VAZ-2106 engine with a fuel injection system and catalytic converter, fulfilling Euro 2 toxicity standards. Izhevsk cars model VAZ-21067 does not have a distributor, a mechanical fuel pump with a manual pumping lever and a carburetor. The components of the power supply system for the injection "six" are borrowed from front-wheel drive VAZ cars. The control unit is "January 5.1", only with its own calibrations. Air and fuel filters, the ignition module is also unified. The receiver is from the injection "Nivovsky" motor. The speed sensor is installed on the gearbox at the point where the speedometer cable is connected, and the latter is connected through an adapter - just like on the Niva VAZ-21214. The catalytic converter in the exhaust system and the adsorber provide Euro 2 not only in terms of exhaust, but also in terms of fuel evaporation. Octane number the gasoline used has not changed - AI-92, because the compression ratio of the engine has remained the same.
• VAZ-21067-20- experimental, with injection engine 2106, displacement 1600 cc cm, 2005, left hand drive
• VAZ-21068- was released as a carrier of units for the period of fine-tuning the new VAZ-2108 and VAZ-21083 engines.
• VAZ-21069- The VAZ-21069 model is outwardly completely identical to the VAZ-2106, but with a two-section RPD VAZ - 411 with a capacity of 120 hp. Since 1983, a VAZ-413 engine with a power of 140 hp could be installed, and since 1997, a universal RPD for rear-wheel drive and front-wheel drive VAZ-415. Cars were made by order of special services.
• - "Pseudo-seven" for the Brezhnev family, made from the usual "six". Received the nickname "half past seven".

Model	Working volume engine, cc	Location governing bodies	Notes
2106			Out of production in 1993.
21061
21062
21063
21064
21065
21066
21067
21067-20	1600 (single injection)		experimental with injection engine 2106, 2005
21069			with engine from Samara-21083, 1988

Specifications VAZ-2106

Year of release

	Lada 1600 GL	Lada 1600 LS (export version)	VAZ 2106	VAZ 21061	VAZ 21063	Lada 1600 (2106)	Lada 1600 ES4-Door Saloon UK market (21064)
Modification	-	-	1600	1.5	-	1.6	-
-	-	1976	1976	-	1977-85	-
Geometry
body type	Sedan	Sedan	Sedan	Sedan	Sedan	Sedan	Sedan
Quantity doors	-	4	4	4	4	4	-
Quantity places	-	5	5	5	5	5	-
	-	Left	Left	Left	Left	Left	Right
	-	4116 mm	4166 mm	4166 mm	-	-	-
	-	1611 mm	1611 mm	1611 mm	-	-	-
	-	-	1440 mm	1440 mm	-	-	-
Wheelbase	-	2424 mm	2424 mm	2424 mm	-	-	-
Track anterior	-	1365 mm	1365 mm	-	-	-	-
Rear track	-	1321 mm	1321 mm	-	-	-	-
	-	-	170 mm	170 mm	-	-	-
curb weight	-	1030 kg	1045 kg	1085 kg	-	-	-
Full mass	-	1430 kg	1445 kg	1485 kg	-	-	-
Engine
Engine	-	-	VAZ 2106	VAZ 2103	VAZ 21011	VAZ 2106	-
Location	-	front, lengthwise	front, lengthwise	front, lengthwise	front, lengthwise	front, lengthwise	-
	-	-	petrol	petrol	petrol	petrol	-
Supply system	-	-	carburetor	carburetor	carburetor	carburetor	-
Diameter cylinders	-	-	79 mm	76 mm	79 mm	79 mm	-
piston stroke	-	-	80 mm	80 mm	66 mm	80 mm	-
Degree compression	-	-	8.5	8.5	8.5	8.5	-
	-	1.568 l	1.57 l	1.452 l	1.294 l	1.57 l	-
Turbocharging	-	-	No	No	No	No	-
Power	-	78 HP	80 HP at 5400 rpm	77 HP at 5600 rpm	69 HP at 5600 rpm	80 HP at 5400 rpm	-
Torque	-	-	122 Nm at 3000 rpm	106 Nm at 3500 rpm	94 Nm at 3400 rpm	122 Nm at 3000 rpm	-
brand fuel	-	-	AI-93	AI-93	AI-93	AI-93	-
Transmission

The four-cylinder VAZ 2106 carburetor engine is an in-line power plant with a vertical stroke of the piston group. Dislocation camshaft- at the top in the cylinder head.

Types of engines VAZ 2106

The sixth generation VAZ engine line is represented by 3 types of engines:

1. A product where the engine capacity is 1.6 liters. This is the most sought after unit of the family of classic vehicles of this model.
2. A product with a motor, the volume of which is approaching 1.3 liters. The difference from the main power plant is that in this unit the stroke length of the piston elements is 1.4 cm less. Accordingly, the changes also affected such engine elements as the block, crankshaft and components chain drive Timing. also in fuel system used a different carburetor.
3. A product with a motor, the volume of which is almost 1.5 liters. The difference from the standard carburetor unit is the diameter of the piston group, which is 0.03 cm less standard diameter cylinders. This led to a change in the parameters of the block and connecting rod and piston elements.

The regular VAZ 2106 engine is the result of the modernization of the Troika engine. As a result of this improvement, engine power has been increased to 75 hp. upon reaching a torque of 116 Nm. The diameter of the cylinder is 7.9 cm.

Tuning engine VAZ 2106

High-quality engine tuning is designed to increase the dynamism parameters of the power plant. Tuning methods:

• forcing the engine "six";
• engine chip tuning;
• installation of a more progressive ignition system on vehicle.

A major breakthrough in engine tuning can be considered an increase in the piston stroke and cylinder diameter. If in the first case it is necessary to replace the crankshaft, which is very expensive, then in the second moment it is easier to use repair (enlarged) cylinders. Piston products of other modifications are also practiced, which will require honing of sleeve holes. To increase the compression ratio, it is required to process the cylinder head gasket.

One of the most effective ways to tune the engine can be the so-called. refinement of the power plant, which is a list of measures on the unit, leading to an improvement in the dynamic performance of the motor. The main steps when performing fine-tuning:

1. decline weight characteristics crankshaft and connecting rod-piston group.
2. Grinding and lapping of mating surfaces of collectors.
3. Calibration and adjustment of electronic complexes responsible for the operation of the motor unit.
4. Increase or decrease gear ratios.

In-depth tuning of the VAZ 2106 engine is primarily associated with the selection and installation of the crankshaft special type instead of the standard part. Such a part is mounted with a crank bigger size. Under the block, bored out under piston group of increased diameter, cylinders equipped with T-rings of a compression type are selected.

Next, a technological adjustment of the settings of all the constituent elements of the engine is carried out with the main task of increasing the compression ratio in the engine cylinder. This indicator is directly related to the angular value of the gas distribution phases and the position of the throttle valve.

The positional change of the gas distribution shaft is carried out by an adjustable type drive gear, which makes it possible to fill the combustion chamber with fuel with an increased air concentration. The most effective option for engine tuning is the installation of a turbine on the power plant and vehicle equipment, the so-called. "forward current", i.e. output system of direct-flow exit of gases. The choice of such ancillary equipment should preferably be made with an engine specialist. If the car is improved with a turbine, this will greatly increase the dynamic parameters of the engine.

This type of modernization, such as engine chip tuning, makes it possible to optimize the functionality of the vehicle. The change in dynamic parameters occurs without the use of mechanical refinements. Such a service is carried out exclusively in a car where there is an ECU system. The presence in the computer of the corresponding software allows you to control and change the settings of the ignition, fuel supply, flow meter, etc.

One of the progressive ways of engine tuning is the adjustment of the vehicle ignition system. For these purposes, the installation of electronic switching ignition is practiced, which among motorists is called contactless, i.e. without the participation of mechanical switching components (breaker contacts). In addition to this, it is necessary to change the candle elements of the system to higher-quality products.

The VAZ 2106 engine is well known to fans domestic auto industry system, for the most part, working clearly and without failures. However, like any other mechanism, the car engine needs timely care and, possibly, even modernization according to operating conditions. Tuning can work real miracles even at minimal cost.

What does a VAZ engine consist of?

At its core, the VAZ 2106 engine is a modernized 4-cylinder “troika” engine that received more power. From now on, the car boasts 75 horsepower that produces a torque of 116 Nm. However, the developers did not stop at just one variation, providing several of the following modifications to the judgment of motorists at once:

• a classic car with an internal combustion engine of 1.6 liters;
• a product with a 1.3-liter engine, as well as a modified carburetor, the piston stroke is 1.4 cm less;
• 1.5-liter engine with modified parameters of the connecting rod and piston elements and block.

Without exception, all variations are popular, but the most popular are still models with an engine capacity of 1.5 liters. This VAZ 21061 is quite unpretentious in operation and fails less often than other modifications.
In total, regardless of the design options, the VAZ 21061 - 21063 engine includes the following:

• cylinder and crankcase, at the bottom of which a special pallet is usually installed;
• the piston and the compression rings adjacent to it, located directly inside the cylinder;
• a crankshaft that moves inside the crankcase bearings.

For those who are used to repairing a car on their own, there are no difficulties during the operation of the "six". It is a completely different matter if the driver is thinking about how to increase the power of the VAZ engine. Then the process will require an order of magnitude more knowledge and, possibly, specialist advice. Of course, if the owner really wants to improve his car, and not cause him irreparable harm.

tuning rules

The main goal pursued quality tuning, are improved specifications engine. And the desired result can be achieved by the following methods:

• forcing the engine;
• chip tuning;
• replacing the ignition system with a more powerful one.

The most difficult and one of the most costly procedures is to increase the diameter of the cylinders and the piston stroke. At the same time, the weight of the VAZ car does not change, but the output power increases significantly. The best decision in this case, replace the cylinders, which will be both easier and cheaper to install. dimensions components will change very little and will not affect the quality of the ride. Dimensions make themselves felt only when the vehicle is overcrowded or malfunctioning.

Another effective way of tuning is to improve the dynamic performance of the motor, achieved in the following way:

• the mass of the crankshaft and connecting rod-piston system is reduced;
• gear ratio adjustment;
• adjustment of electronic complexes.

The torque of the car from such actions will not change much, the power will increase, but only slightly.

Radical methods can come to the rescue, allowing those who wish to carry out in-depth tuning.

It consists in the selection of a special crankshaft instead of the factory unit. This will allow you to change the car, practically reduce the clearance, increase power. After all the necessary elements have been replaced, the car as a whole is being repaired and debugged.

Chip tuning is a relatively new modernization method that allows you to change parameters without mechanical intervention using special software. How much the engine weighs and when it was released does not matter. The system will cope with any, even the most difficult, circumstance.

Replacing the ignition system belongs to the category of progressive tuning techniques. The best solution is a block called contactless and allows you to significantly win in power.

Experiments with own car- this is certainly good, however, deciding on the next modification, you need to think about whether they will be the last thing that will finish off the vehicle. The spectrum of experiments is wide, so there is no need to rush. It is better to think carefully and choose what really comes in handy.

For a VAZ 2106 car, engine tuning will not only increase the power of the unit and the speed of the car. Proper refinement will make operation more pleasant and comfortable. Below you will learn how to improve the engine of your faithful assistant.

What to prepare for

Full tuning of the VAZ 2106 engine is a rather expensive undertaking. After all, you will have to not only change the piston group, connecting rods, crankshaft, fuel supply and exhaust manifolds.

All these details must be carefully adjusted and balanced. It is impossible to do without contacting specialists who have at their disposal special expensive equipment and, most importantly, experience in carrying out such work.

It should also be understood that the cost of increasing the power of the VAZ 2106 (engine tuning) will entail a complete rework of the gearbox, exhaust system. We'll have to make more efficient brakes. If a carburetor is installed on the car, the improvement work will affect both it and the ignition system. In this case, it seems appropriate complete replacement fuel injection to the injector. The engine will receive new technical characteristics, which will lead to the need to re-equip the suspension - native springs and shock absorbers will not work adequately with a faster engine. The installation of additional spacers that increase the rigidity of the body part will not hurt either. Without these changes, the increase in engine power will not have a sufficiently pronounced effect. In addition, driving such a machine will become more dangerous than before the intervention in the heart of the VAZ 2106.

Engine tuning: installation of forged pistons

When working to increase engine power, they often replace native cast pistons with forged ones.

This is done with one goal - to reduce the load. A forged piston is lighter than a cast one. In addition, at higher loads (than more speed- the higher the load on engine parts) casting behaves an order of magnitude worse than forged metal. Along with replacing the pistons, it makes sense to change or lighten the connecting rods. This process is more complicated - the accuracy of removing excess metal must be at least 0.1 grams. But this procedure is less profitable than a complete replacement with H-shaped forged connecting rods, which are longer than native ones.

Such a part is much lighter and stronger, and the latter factor will increase the compression ratio in the combustion chamber. With a long connecting rod, it is recommended to use pistons with a reduced compression height. The result of such work is forcing the engine.

Crankshaft balancing

Having lightened the connecting rod and piston group, it is necessary to balance it with the flywheel, pulleys, and preferably with the clutch basket. In this case, it is better to replace the native crankshaft with a fully counterbalanced one - it is heavier, but for this part it is more important parameter is strength. The lack of balancing of this system will not allow to fully operate the updated VAZ 2106 engine. Engine tuning must be carried out taking into account the full coordination of new parts with each other, otherwise the replacement will not lead to the desired result, but will only cause disappointment.

Many things you can do yourself - this will reduce the cost of re-equipment and give you the right to say that you did everything yourself. But such a tuning of the VAZ 2106 engine with your own hands can only be done by a limited circle of minders, so do not hesitate to contact them for those jobs where accuracy is important.

Expansion of fuel supply channels

Having converted the lower part of the engine, do not ignore camshaft and valve. From quality work this node directly depends on the power of the motor. For a more productive feed fuel mixture it is necessary to expand and polish the channels through which it enters. First, bore intake manifold, after which the supply channels are bored in the cylinder head itself. As you drill deeper into the head, it will be necessary to cut the guide pins and polish the channel. After carrying out this procedure with all channels, it is necessary to polish the supply line from the side of the valve seat. When doing this, care must be taken not to damage the saddles.

The same procedure must be carried out for exhaust manifolds. It is more time consuming, because the mentioned part is made of cast iron. Instead of a native collector, you can install a special "spider" that has the required diameter of the lines.

Camshaft Replacement

When making engine tuning for your VAZ 2106 car, you cannot ignore the gas distribution shaft that regulates the operation of the intake and exhaust valves. Tuned camshafts differ from each other and are mainly of two types.

horse shafts

Horse shafts allow the engine to show its characteristics to the maximum on high revs. Installing such an element will allow you to shift the "red" speed zone, thereby allowing the motor to produce the highest torque in this range. This is achieved thanks to the wider and more powerful cams on the shaft. They push the valves much better and open them longer and longer than the cams on a classic shaft. At the same time, on idling engine will demonstrate unstable job. The problem is solved by reprogramming the electronic ignition system controller. In the case of installing a "sports" camshaft, the ignition system in without fail will also be subject to replacement with more modern equipment.

grassroots shafts

Lower shafts are recommended for installation by those motorists who prefer to operate the car mainly at low and medium speeds. This will increase the torque by low revs, what gives significant advantage when driving off-road or towing a trailer. In addition, such a camshaft will provide fuel economy.

Fuel supply system

When making deep tuning of the VAZ 2106 engine, it is advisable to change the carburetor to an injection fuel supply system. You can install a more productive Solex carburetor, pick up jets, etc. But the thing is that this car unit is very capricious.

Its operation is affected by the quality of gasoline, and the atmospheric air supplied to the system, and even the location of the car relative to a horizontal surface. By installing the injector, you will notice many new positive qualities at your car, namely:

• The mixing of fuel and air occurs directly in the combustion chamber, which allows not to lose up to 10% of the engine power.
• The increased dynamics of the car is due to the control of the sensors - when the load changes, the injection is instantly regulated.
• No need to warm up in winter, easier start-up compared to carbureted machines.
• High reliability and long service life.
• Great ecology.
• After 1.5-2 years, you will fully recoup the cost of the injector due to the saved fuel.

The installation of this system can be done by hand. The main thing - do not forget to lay another fuel line for the return.

And do not forget one more thing when tuning the engine on the VAZ 2106: the throttle must be replaced throttle assembly, in which the corresponding dampers and the idle speed controller are installed.

Re-equipment of the chassis of the car

What else is worth paying attention to when re-equipping your VAZ 2106? Tuning the engine and chassis should complement each other. Can't be left unchanged driving performance car by installing a more advanced and strong motor. Changes must be made to both the gearbox and the rear axle gearbox. Gear ratio the leading pairs of units must correspond to the new capabilities of the engine, otherwise they will quickly fail.

The brake system needs to be improved first. In such cases, ventilated discs are placed on the front wheels, and rear drums change to disc brakes.

They are much more reliable and productive than drum ones. The caliper is installed from the VAZ 2108, brake discs type ATE 412125. The hardest part of the installation is fitting the axle shaft to the disc bore. The caliper mounting is done by analogy with the front brakes. When installing the axle shaft, the bearing should be replaced with SKF. connects new system to the old highway. In addition, the main brake cylinder must be replaced by a foreign-made product.

Having redone the entire brake system, pay attention to the suspension. New features of the machine require stiffer shock absorbers and reinforced springs. To enhance the rigidity of the body, it is advisable to install special spacers. One is installed in engine compartment of the car, strengthening the rigidity between the side members of the car and the seats of the front pillars. The second is mounted in luggage compartment and fixes the location geometry seats rear shock absorbers and springs.

It is worth noting separately steering system car. Strengthening the anti-roll bar will help to make the steering wheel stiffer.

This is achieved due to a slightly shortened stabilizer of the same type, which, with the help of individually made fasteners, increases the rigidity of the standard one many times over. Yes, you will have to tinker, but you will be pleasantly surprised by the behavior of your car on the road.

Goal Achievement

So our conversation on the topic: "Tuning the VAZ 2106 engine" is coming to an end. The photos presented on the page will help beginners navigate the question of what parts and assemblies to pay attention to. Special attention in bringing what you want to life. As a result, the car owner receives absolutely new transport tool that is completely incomparable in terms of technical parameters with his progenitor. Powerful motor, a sensitive box, a rigid body of the car allow you to actively maneuver at speeds that this car can only do when driving on a straight highway. On the track, thanks to such a procedure as engine tuning, the VAZ 2106 will be able to leave far behind not only similar cars but also some foreign cars.