receiver for vaz 2107 what is the result

Applicability: VAZ 2101-2107, 21214, 2123 (Niva-Chevrolet), 21313. Installed on classic VAZ injection engines with distributed injection. Steel receiver with internal diffusers and pipes (medium/high speed), volume 3 l, with inlet pipe. Sports receivers have a larger volume and more correct geometry. The volume allows you to smooth out air pulsations; in addition, in this configuration, the length of the intake tract is shorter, which allows you to obtain additional torque at medium and high speeds.

A sports receiver significantly improves acceleration dynamics at medium and especially high speeds. Of course, a sports receiver is not a turbine, but with it up to 7000 rpm. /min. The engine spins up quite quickly and with great pleasure.

Standard motor with...

Standard motor with factory receiver after 5000 rpm. /min. Literally “dies” from lack of oxygen.

Press, don’t press on the pedal – the result is zero. With the sports receiver installed, it readily responds to the gas pedal pressed to the floor, it breathes. The car really drives.

It’s not for nothing that doctors prescribe inhalations to sick patients. Applicability: VAZ 2101-2107, 21214, 2123 (Niva-Chevrolet), 21313. Installed on classic VAZ injection engines with distributed injection. Steel receiver with internal diffusers and pipes (medium/high speed), volume 3 l, with inlet pipe. Sports receivers have a larger volume and more correct geometry.

The volume allows you to smooth out air pulsations; in addition, in this configuration, the length of the intake tract is shorter, which allows you to obtain additional torque at medium and high speeds. A sports receiver significantly improves acceleration dynamics at medium and especially high speeds. Of course, a sports receiver is not a turbine, but with it up to 7000 rpm. /min.

The engine spins up quite quickly and with great pleasure. Standard motor with factory receiver after 5000 rpm. /min.

Literally “dies” from lack of oxygen. Press, don’t press on the pedal – the result is zero. With the sports receiver installed, it readily responds to the gas pedal pressed to the floor, it breathes. The car really drives. It’s not for nothing that doctors prescribe inhalations to sick patients. Intake receiver for VAZ 2101 – 2106, 2107 16V (injector) Clubturbo.

Equipped with diffusers (pipes). The design of the diffuser is made to reduce the internal diameter towards the base. To avoid critical deformation of the channels (corrugations, thresholds), hot-rolled stainless steel bends are used in their manufacture. For better air distribution between the cylinders, the volume of the receiver is different among the cylinders.

The cross-section of the receiver body near the throttle is larger and decreases with each subsequent cylinder. The volume of the receiver body (resonator) is 3.7 liters. The length of the intake channel from the beginning of the diffuser to the mating plane of the cylinder head is 230 mm.

The diameter of the hole for the throttle pipe is 56 mm. This receiver is designed for installation on a 16-valve VAZ engine mounted longitudinally in VAZ 2101-2106, 2107 injector vehicles. For a more compact installation of the receiver, modification of the valve cover and relocation of the breather hose are required. In order to ensure that no scale remains in the receiver when welding parts, all channels are welded in an argon environment.

The design of this sports receiver allows you to significantly increase the filling of the cylinders in the speed range from 4000 to 8000 per minute. Beware of fakes. Attention! The “turbo” receiver comes without an oil dipstick mounting bracket.

Source: xn—-7sbbagmgoc8bze5h.xn--p1ai

Characteristic

So, what functions does the collector perform? The main task of this element is to uniformly distribute the fuel-air mixture or air (if it is an internal combustion engine with direct injection) among the cylinders of the power unit. Thanks to the uniform distribution of fuel, optimal performance of the internal combustion engine is ensured. In addition, one of the tasks assigned to the VAZ-2112 16-valve intake receiver is mounting the fuel injection equipment, as well as the throttle valve. If we talk about older cars, then a carburetor is attached to the manifold, which is involved in preparing the mixture.

We also note that the technology of turning off cylinders in order to save fuel on modern cars is achieved through the use of receivers with variable geometry. This function is often available on cars with V8 and V10 engines.

Another function is the operation of auxiliary systems. In the manifold, due to the downward pressure, a partial vacuum occurs. Engineers have learned to use vacuum as a driving force for:

Brake booster.
Cruise control systems.
Emission control systems.
Crankcase ventilation and so on.

Sports receiver VAZ 2107

Round receiver for VAZ 2101-07, Lada 4x4 Niva

Receiver "FOR-MASH" steel 8v for VAZ 2101-07, Niva 4x4, Chevy Niva

Receiver "stinger" sport 16v atmo for VAZ 2101-07

Intake flange for VAZ 2101-07

Receiver "Bragin" 2101-round assembled with pipes for VAZ 2101-07, Lada 4x4 Niva, Chevrolet Niva

Intake manifold for VAZ 2101-2107 carburetor

Receiver “pbk” 16v 2.5l Turbo for VAZ 2101-07

Receiver TurboTema 8 cl turbo 1.6 for VAZ 2101-2107

Receiver tdm 3.7 l for 16 cells VAZ 2101-2107

Receiver “stinger” 16v turbo 1.8l with protection against counterfeiting for VAZ 2101-07

Receiver “stinger” 16v turbo 2.9l with counterfeit protection for VAZ 2101-07

Stinger receiver for VAZ 2101-2107, Lada Niva 4x4 8 cells under electric. throttle

Receiver “pbk” 16v 3.2l for standard installation for VAZ 2101-07

Receiver “pbk” Square 16v 3.5l for VAZ 2101-07

Receiver “pbk” 16v 3.7l for VAZ 2101-07

Receiver "pbk" Turbo 16v 2.5l for VAZ 2101-07

Receiver “tdm” Turbo 16v 2.0l for VAZ 2101-07

Receiver "TurboTema" 16v for a 60mm throttle body for VAZ 2101-07

Receiver "TurboTema" 16v for VAZ 2101-07

Receiver "TurboTema" 8v with outlet for throttle valve for VAZ 2101-07

Among the variety of methods for increasing the performance of the internal combustion engine of classic VAZ 2101, 2102, 2103, 2104, 2105, 2106, 2107 and all-wheel drive Chevrolet Niva (VAZ 2123), Lada Niva 4x4 (VAZ 2121, 2131), there is a method of increasing power by installing sports receiver.

If you have already done tuning of the exhaust system of VAZ 2101-07, Lada 4x4, Niva:

installed forward flow;
exhaust manifold replaced.

Now you should move on to tuning the intake system of the VAZ 2101-2107, VAZ Niva. Since after tuning the exhaust system a large flow of air will be needed, the standard intake system of the VAZ 2101-07, VAZ Niva simply will not cope with the power of the exhaust gases coming out of the engine. And installing a forward flow or spider will not give the effect that can be achieved if these elements work together with the sports receiver VAZ 2101-07, Niva.

Receivers for Lada cars are responsible for filling the engine with air. The shape of the sports receiver, the volume and length of the pipes affect the operation of the power unit of classic VAZ 2101-07 cars and all-wheel drive Lada 4x4, Chevrolet Niva. The larger volume of the receiver and enlarged intake channels provide a greater flow of air entering for mixing with gasoline. The main task of the VAZ receiver is to align and distribute air flows among the cylinders. If at high speeds the standard receiver does not allow you to develop more than 5000 rpm, the engine simply roars from lack of air, then the sports receiver allows you to develop over 7000 rpm.

How it works?

Let's look at how the intake manifold receiver works. The fuel injectors or carburetor spray fuel into the receiver's downpipe. Due to electrostatic force, gasoline droplets will collect into larger ones in the air or settle on the walls. These actions are undesirable because they lead to incorrect mixture formation. The better the gasoline is atomized, the more completely and intensely it will burn in the chamber. Therefore, in order to eliminate negative factors and ensure the highest quality spraying, the internal parts of the receiver are made unpolished. At the same time, the surface is not excessively rough, since this can cause greater turbulence and lead to a drop in engine power.

The inlet receiver must have a certain shape, capacity and length. The best option is an equal-length collector. All of the above parameters are calculated when developing a specific power unit. The manifold ends with air channels that direct the flow of oxygen to the internal combustion engine valves. On diesel units with direct injection, the air flow swirls and enters the cylinder. In the latter, mixing with fuel already occurs.

About Us

Since 2010, it has been producing and selling components for tuning VAZ cars. The main direction of our activity is the sale of components for installing turbines on a VAZ, but since the main problem when installing turbines on a VAZ car was the lack of turbo manifolds with an optimal price/quality ratio, our company decided to focus its efforts in this direction and by the end of 2010 a line of turbo manifolds has appeared, which, it seems to us, meets the goals set.

At the beginning of 2011, it was decided to enter the market in full: an online store was opened for the sale of VAZ tuning and sports spare parts, an agreement was concluded with the service station “ALT SERVICE” in order to be able to install and service the purchased parts, as well as for technical support for turbocharged cars cars.

Before releasing a new part onto the market, it is checked for the possibility of standard installation without interfering with body elements, other mechanisms and parts of the car, or vice versa, if such interventions are required, we try to show this in our projects. .

Also, before entering the market, they are tested on their own cars and cars participating in the OPEN RACE racing series.

Source: automotogid.ru

Receiver materials and design

By its design, this element is a closed tank with outlet pipes and a common chamber. Just 15 years ago, aluminum and cast iron receivers were universally installed on cars. However, the situation changed in 2000. It was then that the first plastic manifolds began to appear on cars. A striking example of this is Ford cars with Duratek engines.

Sports receiver. Breath! Do not breath.

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The parameters of the intake tract have a huge impact on the nature of the change in power and torque. Due to the most correct determination of the pipeline size and intake settings, it is possible to achieve optimal filling of the cylinders than, for example, by improving the bends of the exhaust system pipeline

It would probably be stupid to completely modernize the exhaust system and completely forget about the intake. After all, the low-resistance filter we installed long before did not completely solve this problem. There is only one conclusion: we changed the exhaust system - we need to modernize the intake - install a sports receiver , otherwise there will be an inconsistency. The car does not breathe deeply, this feeling became aggravated after installing a direct-flow exhaust. It seems that the engine is permanently ill with chronic sinusitis. Nasal drops will not help, you need a high-quality inhaler. The sports receiver was developed and homologated exclusively for sports, and later began to be used on standard devices. Unlike the standard, the “pipes” of the pipes adjacent directly to the “can” have short, large channels that noticeably expand upon entering the huge hollow “cylinder” of the intake manifold. After all, the necessary result of this implantation is an increase in the amount of air supplied to the cylinders. After the throttle, the air enters the receiver, the volume of which significantly exceeds the serial one, and from there it is distributed among the cylinders through enlarged intake pipes of a certain length, which in turn change the direction of air flow by 90 degrees. A larger volume than the standard one makes it possible to smooth out air pulsations (after all, each cylinder is on the intake stroke only once out of four), and also in this geometry, the length of the intake tract is much shorter, which allows you to obtain additional torque at medium and high speeds. The sports receiver significantly improves acceleration dynamics at medium and especially high speeds; with it, up to 7000 rpm, the engine spins up quite quickly and with great pleasure. A standard motor with a factory receiver after 5000 rpm the motor literally “dies” from lack of air. Press - don't press on the accelerator pedal - the result is zero. With the sports receiver installed, it readily responds to the gas pedal pressed to the floor, it “breathes.” The car really drives. It’s not for nothing that doctors prescribe inhalations to sick patients.

VAZ 2112. engine 1500 16V. From the non-standard configuration only: 1. Sports receiver . 2. Zero resistance air filter with end air intake JR. 3. Modified ECU program ( chip tuning ).

Maximum power 114.3 hp/84.1 kw. at 6490 rpm. Torque 134.5 Nm. at 5520 rpm.

Please pay attention to the flat, horizontal torque characteristic from 3200 to 6200 rpm.

VAZ 2112. Sports receiver Sports receiver for 16V cylinder head Sports receiver for 16V cylinder head

Sports receiver for VAZ 8V. Cast. (unfortunately discontinued)

VAZ 2109. Sports receiver Sports receiver for 8V cylinder head Sports receiver for 8V cylinder head Sports receiver for 8V cylinder head Sports receiver for 8V cylinder head

Sports receiver for VAZ 16V. Cast.

VAZ 2112. Sports receiver VAZ 2112. Sports receiver Sports receiver for 16V cylinder head Sports receiver for 16V cylinder head Sports receiver for 16V cylinder head

Features of the shape and length of the receiver pipes

Recently, engineers have been paying special attention to these reservoir parameters. Sharp corners and sharp curvatures should be avoided in the channel design. In these places, fuel mixed with air will definitely settle on the walls. Therefore, most car manufacturers practice installing such receivers where all channels are of equal length, regardless of the distance from the center. This trend comes from sports cars.

This design eliminates the Helmholtz resonance. When the corresponding valve is opened, the flow of the mixture of air and gasoline moves clearly along the receiver channel towards the cylinder. When the valve closes, the air that did not have time to pass into the chamber continues to press on the plate. Under the influence of high pressure, the air tends to return to the upper part of the receiver. As a result, a countercurrent is formed in the channel. It stops the next time the valve opens. the change in direction of flow occurs at a very fast speed. Studies have shown that this speed is close to supersonic. Indeed, in addition to the closing and opening of valves, the air will tend to change direction due to the phenomenon of resonance. When air moves from side to side, it certainly leads to a loss of power.

For the first time, receivers that were optimized for resonance were used on Chrysler V-shaped ten-cylinder engines. And then other world manufacturers began to practice a similar scheme.

Tuning the VAZ 2107 engine

What is engine tuning on the “seven”? After all, the factory power unit already contains all the necessary elements for stable operation of the car, how safe is it to carry out any modifications yourself? Perhaps these are the main questions that any VAZ 2107 owner asks.

The “Seven” initially has a design that can easily be modified and improved. Therefore, engine tuning, performed consistently and competently, can be considered a job that will not only increase engine power, but also make the car easier to control.

Engine tuning for a VAZ 2107 is a set of procedures aimed at improving the existing engine characteristics.

Depending on the owner’s capabilities and ultimate goals, car tuning options can be very different.

Cylinder block boring

The VAZ 2107 has heavy pistons, so boring the cylinder block greatly facilitates the operation of the engine. The essence of the BC modernization is simple: the engine will no longer have to compensate for the increased inertia due to the operation of heavy connecting rods and pistons, therefore, the entire resource will be directed to power while driving.

The best option would be to replace the piston group with a lighter one, but the cylinder block is not cheap, so most car owners resort to boring, that is, expanding the existing volume of the cylinder head.

It is very important to have practical experience of such work. Otherwise, you can almost certainly ruin the motor itself. It is important to know that they usually resort to boring the cylinder block on a VAZ 2107 if it is necessary to repair or optimize an old engine. Because only a specialist auto repair shop can properly perform this work.

Video: boring VAZ 2107 engine cylinders

Cylinder head modernization

The cylinder head (cylinder head) is one of the most important components of the VAZ 2107 engine. This unit is located in the upper part of the cylinder block itself. It is the cylinder head that is responsible for creating optimal operating conditions for the engine, since the combustion process of the air-fuel mixture occurs in it.

Therefore, car mechanics consider modification of the cylinder head to be one of the options for tuning the engine, which will expand its capabilities in terms of accelerating combustion processes.

The essence of this modernization is that the intake and exhaust manifolds will need to be machined. This is a difficult job, since the material used to make the collectors on the “seven” is cast iron, which is difficult to boring.

Procedure for modernization

The modernization of the cylinder head must proceed strictly according to the following plan:

Remove the cylinder head from the engine.
Clean the surface of the head from debris, dirt and carbon deposits. Use gasoline.

Video: modification of the cylinder head on the “classic”

After all stages of work, it is recommended to blow out the cylinder head with a can of compressed air to remove dust and chips. If during the modernization process all actions were performed correctly, the engine power will increase by 15–20 horsepower.

Replacing the camshaft

The factory camshaft of the VAZ 2107 distributes power in approximately equal volumes at any speed. However, it is not optimized for low speeds, so for better performance, you can replace the standard camshaft with a shaft with a low phase, which will give quick closing of the valves and, as a result, more comfortable engine operation at low speeds. As opposed to a shaft with a small phase, you can choose a shaft with a wide phase - its work is aimed at providing advantages when the motor operates at high speeds.

The choice of a new camshaft is entirely the prerogative of the driver. Since the bottom shaft is good for towing or off-road driving. It is often installed by lovers of leisurely city driving. The top shaft gives clear advantages when overtaking - it is recommended to install it when tuning a car for sports.

Replacement procedure

You can replace the camshaft yourself. To do this, it is important to comply with the following operating regulations:

Remove the air filter box under the hood by unscrewing the screws.
Disconnect all wires and cables connected to the filter.

Install the new camshaft in reverse order.

Video: procedure for installing a new camshaft

Malfunctions of the engine with distributed injection

In any mechanism during its operation, certain breakdowns occur. The injection engine of the “Seven” is not immune from this. There are many faults and they are different, let’s look at the main, most common ones:

To correct these defects, it is better to contact a specialized workshop. Specialists will carry out diagnostics using a computer with a specific program. They will determine the causes of failures, check whether the sensor readings are correct or not, and evaluate the operation of the ECU. After this, the necessary repairs will be carried out using equipment.

Compressor for VAZ 2107

Another way to increase the power of a power unit is to install a compressor. This device will help pump fuel, which, in turn, will invariably entail an increase in the power characteristics of the engine.

Most car owners recommend installing a compressor of a certain brand, namely PK05D, since this particular device has the characteristics that are optimally suited for the VAZ 2107. An important factor will also be considered that the installation of PK05D does not imply its introduction into the piston group of the “Seven” engine. In addition, the compressor operates surprisingly quietly, so the driver and passengers will not experience discomfort while driving.

To install a compressor on a VAZ 2107, you will need to perform a number of actions:

Remove the generator belt by loosening the pulley fastenings with a screwdriver.

According to various estimates from car owners, installing the PK05D can significantly improve the handling of the “seven”, as well as significantly increase power when climbing hills, overtaking and acceleration.

Intake manifold geometry modification systems

Since the fixed length of the intake manifold ensures high-quality filling of the cylinders only in limited ranges of crankshaft rotation frequencies, an intake manifold with a geometry changing system is considered more preferable. Either its length, or diameter, or both parameters can change.

Variable length intake manifold

It is used on naturally aspirated power units, both gasoline and diesel. When the engine operates at low speeds, the length of the manifold must be large to achieve high torque and throttle response; at high speeds, it must be short so that the power unit can develop maximum power. To change the geometry, a valve included in the engine control system is used. It switches the manifold from one length to another.

The variable length intake manifold works as follows. When the intake valve closes, the air remaining in the manifold begins to oscillate, the frequency of which is proportional to the length of the manifold itself and engine speed. When resonance occurs, a pumping effect appears (resonance boost). As a result, air is supplied to the opening intake valves under increased pressure.

In engines equipped with supercharging systems, such an intake manifold with variable geometry is not used, since air is forced into the cylinders. In such power units, the shortest manifolds are used, thereby reducing the dimensions and cost of engine production.

The system for changing the geometry of the intake manifold is called differently by different manufacturers:

BMW calls it Differential Variable Air Intake (DIVA);
for Ford it is Dual-Stage Intake (DSI);
in Mazda cars the system is called Variable Inertia Charging System (VICS), in some cases Variable Resonance Induction System (VRIS).

Variable intake manifold

Can be used on any engines, including those equipped with supercharging. As the cross-section decreases, the speed of the air passing through the manifold increases, therefore, mixture formation improves and the working mixture burns more completely.

The system for changing the geometry of the intake manifold has the following device. The intake port of each cylinder is divided into two - one for each intake valve, inside one of which there is a damper. The damper is opened and closed by a vacuum regulator or an electric motor.

When the engine is running under light load, the dampers are closed, air is supplied through one channel and enters the cylinder only through one valve. This creates turbulence in the cylinder, which improves mixture formation and the quality of fuel combustion. Under load, the dampers open and air is supplied through both channels, thereby increasing engine power.

There are many variations of such systems, for example, Opel has a system for changing the geometry of the intake manifold called Twin Port, Ford has two types - Intake Runner Control (IMRC), Charge Motion Control Valve (CMCV), Toyota and Volvo have Variable Induction System or Intake System (VIS).

16-valve engine for the "seven"

The VAZ 2107 is equipped with an 8-valve power unit from the factory. Of course, one of the easiest tuning methods is to replace it with a 16-valve engine. Traditionally, the engine from the VAZ 2112 is chosen, since it is almost identical in size to the engine from the VAZ 2107 and meets all the requirements for power and efficiency.

Installation of a 16-valve engine on a “seven” is carried out according to the following algorithm:

Prepare the motor for installation. To do this, you need to remove the flywheel and grind the crown from the inside. Turning is necessary so that the starter parts are more easily connected to the flywheel clutch. In addition to turning, you will need to replace the input shaft bearing with a bearing from 2112, otherwise the new engine simply will not fit into the seat.

Video: installation procedure

A 16-valve engine instead of an 8-valve is the best option for those drivers who want to feel quick feedback from their actions while driving, optimize engine power and the resource of the entire car as a whole.

Thus, any type of tuning of the VAZ 2107 engine can turn the car into a faster and more durable model. However, when performing any type of work, you must adhere to regulations and safety precautions; otherwise, it is better to contact experienced specialists.

Source: bumper.guru

Engine optimization options

Many drivers tune the VAZ 2107 engine in order to improve performance and increase power. An important factor that affects power performance is clean injectors. Their contamination reduces engine performance, impairs efficiency, reduces the injected volume of fuel, which will lead to failures when pressing the gas pedal.

Usually the problem occurs due to the use of low-quality gasoline. Such fuel will contain heavy paraffins that build up on valve plates, injectors and the throttle valve. There are several options for cleaning them.