Modification of VAZ 2110 8 valves injector - engine tuning | Encyclopedia of tuning and modifications for VAZ 2110, VAZ 2112

Many consider the VAZ 2110 car to be simply an excellent product of the domestic automobile industry. For some, this car has become the only opportunity to replace their old Lada with a new vehicle or purchase their first decent car for real money. In 1998, it was a real breakthrough against the background of the then nines. The 2110 looked very confident and had certain technical advantages. The first 1.5 V8 engine turned out to be not the most powerful (73 horses) and carburetor, which did not particularly decorate it even in those distant times. Later, carburetor power units grew into a line of injection engines. The 1.5 came in two incarnations - V8 and V16 and produced 78 and 93 horsepower respectively. There was also a larger 1.6 power unit, also with two versions V8 and V16 with a potential of 81 and 89 horsepower.

As you can see, there was nothing grandiose and nothing excessively bad in the VAZ 2110 engines. A purely manual transmission with a standard five speeds was supplied for each engine and was not highly customizable to the needs of the unit. This did not have a very good effect on the tuning capabilities, so many people changed the box to a more suitable one. True, replacing the gearbox turned out to be one of the most difficult steps in bringing the car to excellent condition. Today we will look at the possibilities of chip tuning the VAZ 2110 engine. This process interests every third owner of the “Ten” and the entire family of these cars. These engines are highly tuning and can provide quite adequate performance without the use of any expensive methods.

engine tuning | Encyclopedia of tuning and modifications for VAZ 2110, VAZ 2112

Maintenance

Regular maintenance of the VAZ 2111 engine ensures fairly long and trouble-free operation. Like all VAZ power units, the VAZ 2111 engine must be periodically inspected (visual inspection), paying special attention to:

• presence of antifreeze and engine oil leaks;
• integrity of high-voltage wires;
• serviceability of spark plugs;
• condition of the air filter element;
• cracks appear on the generator drive belt.

It is also recommended to regularly check the level of engine oil in the crankcase and antifreeze in the expansion tank of the power unit.

The list of mandatory procedures that must be carried out during scheduled vehicle maintenance includes replacement work (no later than):

• engine oil and oil filter - every 15 thousand km. mileage;
• fuel filter and air filter filter element - every 30 thousand km;
• timing belt and tension roller - every 75 thousand km. mileage;
• generator drive belt - every 30 thousand km. mileage;
• coolant - every 75 thousand km. mileage;
• spark plugs - every 60 thousand km.

Modification of the VAZ 2111 engine 8 valves injector

How to increase the power of a VAZ-2114 8 valve engine: photo, video

It's no secret that in its standard, that is, in serial form, the engine does not develop all the power it is capable of. You can configure the firmware in a new way, but you won’t be able to significantly change the load curve without reducing the environmental class. You can buy a "racing camshaft" to install in place of the stock one. But then the firmware will have to be changed to accommodate the new phases... Let's consider what happens if we use only accessible tuning methods. Let's say right away that on the VAZ-2114 hatchback the increase in power can be 20% or even 25%, and we are talking about only 8 valves. There is no need to bore the valve channels.

Let's leave illusions in the past, and for this we watch one video.

An example of increasing the power of a VAZ-2114 engine

During the tuning, the 2111 (1.5 l) engine was modified.

List of works:

• Boring of seats along the internal diameter, which is equivalent to enlarging the valve;

  Valve seats, VAZ 2111 engine

• The channel necks also had to be bored out a little. Thin duralumin plates were installed, which allowed the springs to be loosened by 1.5 mm;
• The standard valves were replaced with lightweight ones;
• The guide bushings were machined from special brass;

  New cylinder head elements

• A split gear appeared in the design;

  Tuning timing gear

  Read also:  Why headlights fog up: reasons and solutions to the problem
• The valve cotters were replaced with imported ones just in case;
• A shaft with “narrow phases” was installed: exhaust – 66 degrees, intake – 70, opening angles – 246 and 250 degrees, respectively. Valve travel is 9.5 and 9.6 mm.

Our new engine remains “not plug-in” - the valves do not reach the pistons. When tested on a bench (the sensors were turned off), the result was not impressive.

Checking without adjusting the ECU

If you install the engineering firmware, you can select the parameters “from start to finish.” And then the picture looks better...

Torque graph after tuning is completed

All sensors, including the lambda probe, were connected in the latter case. We managed to get 96 “forces” at 5300 rpm!

How not to increase power!

• Do not attempt to bore channels. This operation can be performed in the absence of ball cutters, but in garage conditions nothing will work even with cutters. The bottom line is that the accuracy of the cutter installation is important - the error should not exceed 1-2 microns.
• As you can see, on the stock VAZ-2114 hatchback the increase in power was 24%, and this is without installing a “chandelier”, “improved exhaust” and other expensive elements.
• There is no point in buying a “racing camshaft” without having the appropriate tuning firmware.

What to do with engine 11183?

It is clear that a mandatory step in tuning the 11183 engine will be replacing the ECU. It’s simple: the standard M74 block cannot be flashed, but “January 7.2” is a good and time-tested solution. You will also have to abandon the “E-Gas” option, which means replacing the throttle assembly and receiver.

Everything I had to throw away

The intake tract parts were borrowed from the 2111 engine. A cable pedal was installed, and the engine began to look human.

Down with E-Gas!

Everything works well with the “January” controller, but standard firmware is not an option if the camshaft has been replaced. And it, in turn, has the following parameters:

• Release phase width – 104;
• Intake phase width – 109;
• Opening angle at the outlet – 272;
• Inlet opening angle – 268;
• Valve travel (exhaust/intake) – 9.5/10.1 mm.

After installing the new shaft, the motor became plug-in. However, on the 2114 hatchback, increasing power almost always comes with a compromise. In this case, we had to sacrifice reliability. What's improved:

• Maximum torque increased by 14 N*m;
• The power also increased – the limit of “90 horsepower” was passed.

By the way, any tuning leads to a decrease in durability. Make a choice.

Method for increasing the power of an 8 valve engine with a split gear

The split, that is, adjustable gear was not used in the last project. It is better to install it on “non-plug-in motors”. Setting method:

1. The moving and fixed parts are marked with a mark, the same as on a standard pulley;
2. Installation is carried out in the usual manner, aligning the crankshaft and timing mechanism according to the marks (as when replacing a belt), you should also remember about the correct tightening torque of the belt;
3. If in the 4th cylinder the intake and exhaust valves are not open “to the maximum”, we carry out an adjustment: loosen the outer screws, and, holding the outer part of the gear, set the camshaft correctly. Tighten the fixing screws.

   Split gear with retaining screws removed

Tuning parts, popular and not so popular

We have arranged all the elements in order of increasing uselessness:

• Receiver with increased volume. After replacing the standard unit, there is an increase in output at medium and high speeds. But for the region of 1000-2500 rpm, it would be preferable to have a standard receiver.

  Receiver with increased volume (shorter path)

• “Chandelier”, that is, a zero filter. Having such a filter for an engine is useful, but operation is fraught with difficulties: the fabric must be cleaned every 5-7 thousand km, and this requires “proprietary chemicals”.

  Filter chandelier

• Throttle assembly with increased diameter (52 or 54 mm). It is difficult to imagine a situation in which an 8-valve engine would not have enough air coming from the standard unit (d=46 mm).

  Tuning throttle assembly

As for the exhaust tract, you can install a “4-2-1 spider” - it creates a vacuum in front of the valve that is not yet open... Torque and power are improved from this, the question is by how much.

Any “tuning” begins not with the engine, but with the selection of “gear ratios”... This advice is common, and it also applies to the VAZ-2108 and 2114 families.

Video with an example of installing a turbine to increase power on a VAZ-2114

carfrance.ru

engine tuning | Encyclopedia of tuning and modifications for VAZ 2110, VAZ 2112

Low resistance filter

As already noted, a filter with reduced resistance can increase engine power by 5%. In this case, possible alterations will be minimal, as will the costs of carrying out this work.

When installing a filter, there is the option of installing the element in the standard place provided for by the design. This option is somewhat more expensive, since the filter in most models (VAZ-2107, 2108, etc.) is presented in the form of a round washer, and is not cheap.

In practice, for carburetor engines, a remote filter is installed through an air duct extension, positioned so that the hood can easily close.

For engines with an air injection system (Lada Priora, Lada Kalina, etc.), installing a filter with reduced air resistance looks like this:

Do not forget to regularly clean the zero-resistance filter during operation. Its design allows long-term operation, but contaminated air still penetrates inside.

Tuning the VAZ 2110 engine

Tuning the VAZ 2110 engine. How to do engine tuning with your own hands? Every car enthusiast wants to make his “swallow” the most unique, and indeed the best in all respects. Some limit themselves to installing plastic spoilers, which, in principle, are of no use, and they do not always look beautiful. Others make a “Christmas tree” out of their car - installing light bulbs wherever possible and impossible. Well, some plunge headlong into the world of internal tuning: they change and modify everything: suspension, chassis, engine, often investing more money than their stock car cost. This article is not about one of the above cases. Here we want to tell you how to do tuning a VAZ 2110 engine with your own hands, without investing a lot of money.

1. Before starting any modifications to the engine, I would like to mention one small but very important detail. And this is air! By increasing torque and power, our VAZ will need more air. I think this is clear to everyone, and we won’t go into chemistry and physics. So, we throw out our standard air filter and install a “zero” resistance filter instead. It looks like this:

Some may say that this is all nonsense, and this filter does not change anything. But this is not true; such minor modifications will add 8% power to your car. Naturally, if all your improvements stop there, then you will not feel any changes in the behavior of your “ten”.

2. Let's move on. In the air path after the filter there is a throttle valve. Since more air needs to be supplied to the motor, therefore, the original damper will not cope with this matter. Throttle units with a valve size of 52-54 mm will come to your aid.

3. At this stage, our VAZ needs to increase its “lung capacity”. A light car is an intake receiver. Thanks to its larger volume, the air supply to the cylinders will be greater, plus the air pulsation will be smoothed out, which will make the intake smoother. After this modification, your swallow will readily respond to the accelerator pedal even at speeds of more than 5 thousand.

4. We sorted out the air. And here it is, the most difficult and main stage in the modification called tuning the VAZ 2110 engine. Here we need to achieve the correct gas distribution. The camshaft is responsible for this type of activity.

We will consider this stage in detail:

A) At intake. The process is as follows: when the piston is lowered, the inlet valve opens and the required volume of air is sucked in. The valve should close, in a good way, when the cylinder is as full as possible. This occurs at the correct crankshaft speed and throttle valve position. Otherwise, the cylinder will either not be completely filled with air, or excess air will be released before the valve closes. Valve opening is measured in degrees of crankshaft rotation. With a standard camshaft, the valve opens 5-10 degrees before the cylinder reaches top dead center. Closing – 20 degrees after bottom dead center. We see that the duration of the cam operation is 200-220 degrees. The longer the cam duration, the more power can be achieved at high rpm. High performance camshafts have a "duration" of 250-300 degrees. B) On exhaust Here the cam's job is to open the exhaust valve. It must be opened and cleared before fresh mixture begins to enter, otherwise the mixture will mix. But at the same time, it should not open early enough, since the power will decrease due to the release of the mixture pressure through it. Also, the cam must close the valve in time, since the following thing may happen: the fresh mixture that will enter will exit into the exhaust manifold. Having the intake and exhaust valves open at the same time is called valve overlap. This can bring benefits to our motor. First, the exhaust gases help create a vacuum in a given cylinder, which in due time will speed up the filling of fresh mixture into the cylinder. In addition, you can play tricks with the exhaust system and make sure that the fresh mixture going into the exhaust channel is drawn in when the exhaust valve closes. At this stage, valve lift plays a major role. At stock, the top dead center is 0.76 mm, and at forced ones up to 5 mm. From the above, the following conclusion suggests itself: Maximum power at high speeds can be achieved in the case that the higher the valves rise during overlap, but in this case the power decreases at low speeds.

Difficulties of tuning 16-valve engines. The main difficulty is synchronizing the operation of the intake and exhaust camshafts. To solve this problem, you can use Vernier pulleys. Using them, they achieve advance or delay in the operation of the intake valve. If it is ahead, the intake valve will be open more, and if it is delayed, the exhaust valve will be open more. Using this technique, you can vary the settings of the characteristics. Using advance, the maximum will shift down the revolutions, and if it is delayed, it will move up.

Setting up the gas distribution mechanism is quite complex and voluminous, so it is best to entrust it to knowledgeable people. And they have already thought for you and many factories today produce various camshafts, both lower and upper. You may ask why I described all this to you, but all so that you can understand what power depends on at high speeds and what on low speeds. And based on this knowledge, you can choose a camshaft that will give the power characteristics that you like.

5. I think we've sorted it out. You say: “well, that’s it, engine tuning is finished!” But no! At first, we wanted our engine to “breathe better”—to draw in more air. Now we need to make sure that nothing interferes with his “exhalation”. Well it's very simple. You need to install a tuning exhaust manifold.

The photo shows the so-called “spider 4-2-1”, I think it’s clear why: the spent mixture from 4 cylinders comes out, then converges into 2 streams, and then into 1. By the way, I advise you to install a forward flow next. 6. Well, it doesn’t stop there. Since every current car has a “brains,” we need to explain to them how to use our modified parts. The fact is that the factory has configured the optimal power characteristics, which correspond to normal fuel consumption. In our case, we are achieving maximum power, so it is simply necessary to do “chip tuning”, so to speak, to reflash the brains of our car. Today there are quite a lot of tuning firmware. In addition, it can be ordered individually, but this will cost a considerable penny, but each modified component of the machine will work as it is told.

Well, perhaps this is where the budget tuning of the VAZ 2110 engine is completed. In conclusion, I would like to say how much money will be required for all this, and what power can be achieved? So such improvements will cost approximately $1000. But this is quite inexpensive, compared to the fact that from an 81-horsepower basin, your VAZ will turn into a 120-140-horsepower monster.

Of course, it’s up to you to decide whether it’s worth investing in your car. But I want to say one thing, with such tuning you can surprise on the track more than just attaching light bulbs to your VAZ.

vaz2110-remont.ru

Modification of the cylinder head

Increasing power in this way is possible up to 10% of the original power. It is worth noting two directions in carrying out such work:

The second of these methods is quite labor-intensive, expensive, and does not always give the expected result. In addition, a special tool and certain knowledge are required, which does not allow you to complete the work independently and accurately.

More often they resort to a method of ensuring channel compatibility, which also requires certain knowledge and skills. To accurately select the right tool, it is recommended that you familiarize yourself with additional materials on the required topic. We suggest you study the VAZ tuning video, which allows you to create an accurate idea of ​​the upcoming process.

Tuning the VAZ 2110 engine requires special precision

Cars of the Russian manufacturer are increasingly used as a “platform” for making various changes to the design and appearance. Some do this in order to show their abilities as an auto mechanic and show their talent as a designer, others simply want to create a truly convenient, comfortable car for movement.

In both cases, this issue must be approached thoroughly and comprehensively, since painted or installed alloy wheels on a car cannot be called good tuning.

How to improve the VAZ 2110 engine?

The engine is a fundamental part of any car and it is the one that most often becomes the object of do-it-yourself tuning. Tuning the VAZ 2110 engine can be carried out independently, but for this you need to know the principle of its operation, its structure, what can be improved and how changes will affect its operation, and, of course, be able to carry out dismantling and installation work. That is, approximately the same as when tuning a VAZ 2109.

All work to improve the engine can be divided into the following main stages:

1. Preparation for work, which includes providing a warm garage when carrying out work in cold weather.
2. Drawing up a plan for upcoming work.
3. Finding.
4. Finding the necessary spare parts.
5. Removing the engine.
6. Installation of new parts.
7. Checking the correct operation of the engine after the work has been completed.

All stages of improving an installed engine are very important and must be carried out without fail.

Improved air supply system

The VAZ 2110, whose engine tuning is carried out very often, has, to put it mildly, a not very good air supply system, which worsens the vehicle's driving characteristics. When installing a new air supply system, it is possible to increase the value of torque and engine power. To do this, install a low-resistance filter, as when tuning a VAZ 2107.

It is worth noting that this stage becomes the very first on the path to improving the engine. Some skeptical auto mechanics may say that such changes lead to nothing. However, it is not. Ensuring good air supply gives an 8% increase in power.

Improving the throttle valve is one of the important stages of engine tuning. This work also produces the effect of increasing the volume of supplied air, which, as noted earlier, affects various engine operating characteristics.

As a rule, to increase the volume of air supplied to the engine, throttle valves of increased diameter are installed. Today it is possible to purchase throttle valves with a diameter of up to 54 millimeters, which can be installed on a VAZ 2110 engine.

It is worth noting that installing a new throttle system cannot be neglected, since the old one will not be able to cope with the increased load when upgrading the engine air supply system. It is especially important to install a new throttle system when tuning a VAZ 2106 engine, because the six is ​​not as advanced as the ten.

The intake receiver can be called the “lungs of the car.” Many engine performance indicators depend on the value of its volume. When installing a new, improved receiver, you can achieve the following:

1. It is possible to supply a large amount of air into the cylinder.
2. The pulsation of the supplied air is smoothed out, to some extent, which makes its flow smooth.
3. Changing the length of the intake pipes allows you to adjust the power output at different speeds.

Speaking about this element of the system for ensuring air supply to the cylinder, it is worth noting the following: when you find a sports model of this system element in a store, you should not believe rumors or, in some cases, advice from the seller that this version is configured specifically for your engine.

Setting up the receiver is complex thanks to the installation and precise adjustment of the valve timing. VAZ 2110 engine tuning, a photo of which can be found on the Internet, is carried out only with a good knowledge of the structure and operating principle of the system.

The engine control unit

Modern cars in their system have a special control unit for all mechanisms, which is called “brains” among auto mechanics and car enthusiasts. It is thanks to this block that the operation of all systems is synchronized. As you know, the standard installed program for cars like the VAZ 2110 is configured in such a way that fuel consumption and power are optimal.

To increase power and improve other characteristics of the engine, taking into account the changes made, you need to install a different program for the operation of all systems, which is now called chip tuning. Specialists can carry out such tuning by installing a previously recorded program. However, there is a bit of a catch in this matter.

Recorded programs to change the operation of the “brains” were created based on the installed standard equipment, including the air supply system to the engine. Installing such a program will not help to radically change the operating mode of the engine.

Therefore, to install a program, the work of which will be written with the features of new engine elements, you need to visit special workshops where they test the operation of the engine and, in accordance with the test readings, write a program for the control unit. This pleasure is not cheap, but a properly designed program can also radically affect the operation of the engine.

And this is how the Taz 2110 drives after engine tuning, the wheels are already slipping:

You can also read on this topic:

Alex S October 25th, 2013

Published in: Russian cars

Tags: Our cars, Tuning, Tuning VAZ

auto-all.com

Increasing the working volume of the power unit

Practice provides several ways to achieve the goal. It should be noted that this method is more suitable for engines with a displacement of over 1.3 liters and is practically the most effective tuning of a VAZ 2110 engine, as well as other models.

Directly for the 1.3-liter engine, they use the method of replacing the crankshaft from 74.8 to 78 mm, as well as increasing the piston diameter to 79 mm, but the increase in power in this case does not really justify the money spent.

The most common type of tuning is to increase the working volume of a 1.5 liter engine to 1.6. For this purpose, the piston stroke is also increased from the standard value of 71 mm to 74.8 (or 75.6). A special feature of this method is the replacement with special forged pistons for use with a new crankshaft. However, if the previously installed pistons do not have significant wear, then the piston bottom should be processed to the desired stroke by removing 1.4 mm from its base.

If manipulating the pistons is difficult, then you should purchase shortened connecting rods for this type of tuning.

The most labor-intensive method is to increase the diameter of the cylinder by boring it to a diameter of 84 mm. In this case, you can increase the engine volume to 1.8 liters. In this case, additional costs will be required to purchase a crankshaft with a piston stroke of up to 78 or 80 mm.

Tuning 8-valve VAZ engine

The 8 valve engine from the VAZ 2108 has relatively good characteristics; it is not for nothing that it has been produced since 1984, until now. Quite economical, absolutely repairable with a long service life. After installing distributed injection on this engine, previously hidden opportunities for tuning the mechanical part of the unit were revealed.

You can install a lightweight crankshaft, connecting rods, pistons with an increased diameter, an enlarged intake receiver and many other developments on it, with which you can increase the engine power to 130 hp. But since this is a very long process and requires high qualifications (higher than that of an ordinary mechanic at a service station), you should not engage in complete tuning of the unit without undergoing certain training. But partial replacement of parts, such as timing camshafts, special split gears, and so on, to achieve a certain effect, is quite reasonable.

Selection of parts for tuning an 8 valve engine

Before tampering with the engine, it is necessary to accurately determine:

“For what purposes will the acquired power be used?”

There are about a dozen different types of camshafts, with significant differences in characteristics. Eg:

In other words, we can say that there are three main types of camshaft designs:

• “low-level” (increased power at the “lower” levels from 1200 rpm)
• “civilian” (average version)
• “main” (sport mode, increase at the “top”)

According to the laws of physics, it is impossible to achieve the same increase in all modes, so you should immediately decide on the type of camshaft.

Practice shows that for quiet driving around the city, with the possibility of saving fuel, a “low-level” camshaft is most suitable. For city-highway traffic, it is better to choose the middle option; for highway drivers, the “highway” option is more suitable.

To achieve maximum effect, you should immediately install a split timing camshaft drive gear.

Camshaft replacement

To replace, you need to remove the old camshaft by removing the belt and gear. To do this, you need:

1. remove the air filter;
2. disconnect the throttle cable and ventilation pipes;
3. remove the valve cover;
4. Having torn off the central bolt of the camshaft, set the marks and remove the belt;
5. remove the distributor (or the housing that mounts the camshaft sensor on the injector)
6. unscrew and pull out the camshaft, removing the gear and unscrewing the protective boot;

It is necessary to install the new camshaft in the reverse order, replacing the oil seal 2, the valve cover gasket and paying special attention to the installation of marks, phases and ignition.

Valve timing

It should be noted right away that the easiest way to set the valve timing as necessary is to remove the cylinder head by adjusting the split gear so that each phase has an equal and uniform opening of the intake and exhaust valves.

It can also be adjusted on an installed cylinder head by assembling and using the selection method to set the camshaft mark in the range of ± 1 tooth of the belt (-1 tooth is the advantage of the “tops”, +1 tooth of the “bottoms”).

But the most correct adjustment is considered to be the regulation of the valve timing using the vacuum piezoelectric sensor of the oscilloscope. This device most accurately shows the moment of phase overlap and the possibility and need for further adjustment. You should ask about this device from master diagnosticians or specialists involved in “chip tuning”, especially since on an injection machine there will be a need to replace the firmware of the electronic control unit with a more suitable one for detonation of injection time, etc. This will make it possible to further increase power and will make idling more stable on a tuned camshaft.

At the very end, we suggest watching a video on installing tuning on an 8-valve VAZ engine.

avtooverview.ru

Malfunctions

The VAZ 2111 power unit is characterized by all the typical faults that are characteristic of the VAZ “classic”. For example:

Maintenance Procedure

The modernized internal combustion engine device has changed the standard maintenance regulations developed for previously produced engines, so the 2111 engine is serviced as follows:

If the owner tunes the internal combustion engine in order to increase power, the frequency of replacement and diagnostics indicated in the table should be reduced by 30 - 50%.

Increasing agility

Let's focus on the most popular power unit with a volume of 1.6 liters and 8 valves. To “spin” it above 5000 rpm, use a simple method: install a direct-flow exhaust system and a zero-resistance filter. The main purpose of the “nulevik” is nothing more than to improve “breathing”, that is, to increase the flow of supplied air for complete combustion of fuel, which will increase the power of the internal combustion engine by 3-4%, although experts say that the increase will be no less 5%. Pay attention to the quality of the filter, otherwise, instead of a positive effect, the wear of the cylinders will accelerate and the life of the internal combustion engine will decrease. The question of choice is regulated by your desire and the state of your family wallet - for one thousand units of Russian national currency you can purchase a completely high-quality filter.

So, the “inhalation” system has been improved, the time has come to improve the “exhalation” system, for which we install a direct-flow muffler and change the exhaust manifold. The herd of horses under the hoods of the Lada Kalina will increase by 8 heads: from 81 hp. With. up to 89 l. With. If everything you planned was successful, be proud - after all, this is real tuning with your own hands!

Conclusion

The VAZ 2110 engine 8 valves injector has high performance. The biggest problem is the frequent occurrence of the tripping effect, which will require a repair scheme to eliminate. To improve dynamics and power or reduce consumption, it will be enough to carry out chip tuning.

The topic of “VAZ engine tuning” has long been successfully discussed on many Internet resources, but human ingenuity and the desire for qualitative improvement of the engine exterior are in the blood of car enthusiasts. After all, you always want to do better than what you actually have. This, to a greater extent, applies to tuning an 8-valve VAZ engine, although much can be learned for engines with a large number of valves.

Walk like that

This is contagious, Lada Kalina - do-it-yourself tuning, contagious and expensive. If you want a turbocharged internal combustion engine to power your car, then get ready that the turbine itself costs from 50,000 rubles, if that doesn’t scare you, then the new exhaust system will cost another 15,000 rubles, the injectors another 4,000.

Almost every action you take to independently tune the Lada Kalina engine requires “reflashing” electronic programs, and this is another 1000 to 5000 each time.

If you have completed your plan, then the power of the internal combustion engine in your car has increased from a modest 81 horsepower to an impressive 190, but investments in this never-ending process will easily reach 80,000-10,000 rubles.

Increasing power

The process of tuning the Lada Kalina engine was so exciting that you set your sights on increasing power to 100 horses? Having listened to the advice of garage craftsmen, without being afraid of the unknown word “receiver”, feel free to install an intake receiver. This action will increase power by as much as 10%, but do not forget about the price of the issue - the expense here is quite significant: at least 7,000 rubles. In addition, it will be necessary to modernize the standard throttle valve by boring it to 53 mm, but since a ready-made valve costs a ridiculous 500 rubles, you can buy a ready-made one.

Let's move on to the camshaft. We remember that there are lower and upper camshafts. Installing a bottom shaft will give you an increase in traction at mid-range speeds, but will not add much power, while a top or “humpback” shaft can give you an increase in power by another 20%. Eh, Lada Kalina, engine tuning is not a cheap pleasure: installing a sports camshaft with the installation of a split gear will cost another 8 thousand.

In every matter it is important to know when to stop. It is possible to bring a car engine to perfection, the main thing is not to ruin the family budget. If spending 30,000 rubles does not undermine the economy of your individual family, then feel free to proceed and bore the engine block to a volume of 1.7 liters, install a new crankshaft with a working stroke of 80 mm. And now, under the hood, 135 horses neigh merrily and stomp their hooves.

In conclusion

When tuning the engine of a VAZ car, you can combine several ways to increase engine power. But it's better not to try to increase the return by more than a third. Otherwise, the costs of operating the car will be much greater than the resulting effect from improved dynamics and fuel efficiency.

The VAZ 2110 engine 8 valve injector has high technical characteristics, as well as low cost of maintenance and repair, for which motorists love it. But nothing lasts forever and a car power unit tends to break down. Let's consider the main problems of this motor, as well as ways to solve them.

Epilogue

While you were tinkering in the garage, searching for information on the Internet, spending your hard-earned money in a spare parts store, the team of engineers also did not rest on their laurels, but worked and worked. And here it is - a miracle: the all-wheel drive Lada Kalina Turbo. The declared engine power is 197 hp. With.

The power unit on the new modification is located transversely with the center differential. The Lada Kalina Turbo is equipped with a forced locking viscous coupling and an increased friction differential on the rear axle. The rear diagonal independent suspension was designed specifically for Kalina.

The increase in power was given not only by the turbine, but also by a more advanced cooling system, new connecting rods and pistons. All improvements made provide a quick start, instant acceleration, excellent steering response and road stability. In addition, many “modern gadgets” are installed on board, which brings the new model closer to world analogues. The new car may go on sale as early as mid-2015; its final cost may be twice that of the standard Lada Kalina and exceed 600,000 rubles .

And in November 2014, a pilot assembly of the first Lada Vip and Vip super was launched. 40 cars will be assembled, a consumer test will be organized for the first time, which will involve members of the Lada Kalina fan club, journalists and even the plant management. After running in the first pilot cars, identifying and eliminating “weak” points, serial production will begin.

So maybe you shouldn’t run ahead of the locomotive, or rather, ahead of the team of the domestic auto giant, but should you wait? After all, there are still a lot of interesting models in development by the Ladovsky team, and the hour is not far off when the Japanese will buy our cars en masse without having driven them on the roads of Japan.