To be precise, Priora with a powerful engine is not assembled on the AvtoVAZ conveyor, but by a third-party organization. The Togliatti company "Super-Avto" has been engaged in special versions of Lada cars for more than a decade. In the current model range- four special variants of the Lada 4x4 SUV (pickup, " ambulance", Ministry of Emergency Situations and "police"), an extended version of the "Priora" Lada Premier and three "regular" body options - sedan, hatchback and wagon Priora- all with a new 123 hp engine.

"Super-Auto" is a small-scale production. The capacity of the enterprise is enough to produce 500 cars Lada Priora 1.8 monthly. The scheme is as follows: a commodity car arrives from AvtoVAZ, the engine is removed from it, which is moved with the installation original parts(connecting rod and piston group and crankshaft). Then the engine is reinstalled in the car, which is tested, accepted and sent to the Lada dealer. Despite the "small" series, the company works in strict relation to AvtoVAZ - "Super-Avto" regularly visits the top management of the plant, and now all the quality standards introduced by Renault-Nissan at the Volga Automobile Plant are in effect here.

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Accessories

V production program"Super-Auto" already had a 1.8-liter engine for the "Priora", but the current version is really new. If earlier, to increase the displacement, it was necessary to bore the block, increasing the cylinder diameter from 82 to 82.5 mm, now a larger working volume is obtained only by increasing the piston stroke, that is, exclusively through the use of a different connecting rod and piston group (SHPG). The pistons are supplied by the North American company Federal-Mogul, and the connecting rods and crankshafts are Italian, but Super-Auto does not name the supplier.

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After installing new components, the engine, which has the factory designation 21128, turns from the usual VAZ "short-stroke" into a "long-stroke", which allows you to get a lot of torque on low revs. In order to remove the increased load from the engine caused by an increase in inertial forces (after all, the piston stroke has become longer), the parts of the ShPG make it easier - see, for example, how the pistons for the "charged" Priora look like! By the way, the quality of new components in "Super-Auto" is emphasized - they say here that it was quality that played a key role in high reliability this motor.

Power and torque

As you know, the engine for Lada Priora in the performance of "Super-Auto" is capable of delivering 123 hp. maximum power and 165 Nm of torque. For comparison: for the standard Priora, these figures are 98 hp, respectively. and 145 Nm. The increased power and, in particular, the torque on the VAZ engine is great, but the torque “shelf” itself is much more curious.

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Such a fact: this motor has 145 Nm of torque already at 2,200 rpm, that is, exactly the value that the usual Priora has is the maximum! As the speed increases to 3,500 - 4,000 rpm, the engine reaches maximum torque values ​​​​of 165-166 Nm and keeps indicators close to these, almost until the "cutoff". Accordingly, the driver has a sufficient supply of "traction" in a very wide (especially in comparison with the VAZ "stock") rev range.

Dynamics and consumption

Priora 1.8 engines comply with Euro-4 environmental standards, the recommended fuel type is AI-95. If you believe the figures indicated on the websites of AvtoVAZ and Super-Auto, then the fuel consumption in the combined cycle for the standard and "charged" cars is 6.9 and 7.2 l / 100 km, respectively. But the creators of the 1.8-liter engine say that the practical consumption indicators of their offspring are on par with the "stock" and can even exceed them, if the driver were skilled - because now, in order to drive at a comfortable and dynamic pace, you do not need to "twist" engine.

But from the time of acceleration to “hundreds”, the guys from “Super-Auto” managed to shoot one and a half seconds at once! With absolutely standard gearbox and standard gear ratio main couple(3.7) the engine made it possible to achieve a result of 10 seconds against the usual 11.5. You say it's nonsense? In the "absolute" this is really not too impressive, but in practice, for example, during intense overtaking on a busy highway, it gives the Priora driver absolutely real pluses.

Engine resource

This is hardly the most frequently asked question which one hears about new Lada Priora 1.8. The company assures: the engine resource remained at the level with standard. Indeed, he has nothing to lose on: unlike numerous previous "hot" versions of VAZ engines, this one is not "bored" and optimized in terms of inertial forces. As evidence, data of acceptance tests of this motor are given.

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A test copy of such an engine worked at the stand for 300 hours at maximum speed and under load - thus simulating 150,000 kilometers in real operation. At the end of the test, power and torque were measured - their readings remained at the passport level. Oil consumption is normal. Compression in the cylinders fell, but slightly - by an average of 0.1. In a word, Lada Priora 1.8 is an ordinary civilian car, and not some kind of "kit car" with a resource in a season. And given the high integration of Super-Avto into the structure of AvtoVAZ, one can hardly believe that the auto giant would have allowed the release of a modification with consumer properties lower than that of the original product.

Who is the car for?

No one calls the 123-horsepower Lada Priora sports, this is its main difference from the car, which, it would seem, should be considered a competitor - we are talking about Lada sedan Granta Sport. But in "Super-Avto", despite the close characteristics of these cars, they deny competition, they say, these cars are designed for completely different target groups.

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Lada Priora 1.8 is not a sport version of the standard Priora, but its more advanced, comfortable modification. And this is the correct positioning of this product. The calculation of the creators is simple - the Priora driver now needs to make fewer switches. Where previously it was necessary to "poke" the fourth, now you can go to the fifth, both calmly rolling and accelerating quite intensively. Therefore, the car should be appreciated by both young people and an older category from among those who previously bought “just Priora”.

What is the warranty

Factory warranty is another sore point associated with various "special versions" standard cars. But in the situation with the Lada Priora 1.8, everything is simple: yes, strictly speaking, this is an AvtoVAZ "side project", but the preparation for the production of the car was carried out according to factory requirements, requirements introduced in recent years by partners from Renault-Nissan. Compliance with these requirements at the plant is now called the word "validation". So, the Lada Priora 1.8 passed the validation.

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In addition, the car Lada Priora 1.8 manufactured by "Super-Avto" has now passed acceptance tests and received vehicle type approval. All production cars will have their own VIN number and will be covered by the standard AvtoVAZ warranty of 3 years or 100,000 kilometers. These machines will be serviced in accordance with routine maintenance from service book at service stations at official Lada dealers.

How the 123-horsepower Lada Priora 1.8 rides

We did not deny ourselves the pleasure of making a small test drive on this car. It is in pleasure, may the Maybach owners forgive us, that everything that was mentioned above theoretically is fully confirmed in practice. Of course, in everything else, except for the engine, "Priora" remained "Priora" with all its pluses and, alas, minuses. But about this, as you understand, not now.

You can get under way on such a "Prior" almost from idling and without much problem. You can start from second gear, and after accelerating to second, immediately turn on fourth or even fifth - the elasticity of the motor is at an unprecedented level for Priora. If you start off as intensively as possible, at the speed of maximum torque, you feel an excess of traction, the wheels slip very easily. There is a lot of moment not only "below", but also "above" - ​​the engine cheerfully accelerates the car almost to the maximum speed. And in dense city traffic, and on the highway, driving this car is very convenient - a minimum of switching, a maximum of torque.

Price, equipment, where and when to buy

Lada cars Priora 1.8 will be made on the basis of the "Priora" in the "Norma" configuration, the equipment of which includes: a climate system, an on-board computer, audio preparation, 2 electric windows, mirrors with electric and heated mirrors, an electric power steering, a driver's airbag, ABS system. Prices are already known: for a sedan they ask for 422,000 rubles, for a hatchback - 427,000 rubles, for a station wagon - 431,000 rubles.

The start of sales of this car was planned for September, but in reality the first commercial cars will get to the official Lada dealers in October. Given the instability of the market, Super-Auto plans to release a trial batch of 100 cars (with a design capacity of 500 cars per month) and see how the consumer reacts. But the demand for this car is not a question, buyers will certainly appreciate the improved engine. And in general, we now have no questions left for this car ... Except, perhaps, for one thing: why do such Priors not leave the main assembly line of AvtoVAZ ?!

”, - we made such a conclusion when testing the Lada Priora, equipped with the simplest robotic box gears. And we continue to wonder. How did engineers from Tolyatti manage to create such a harmonious “robot”?! For such a disharmonious machine, which remains a guest from the past. Therefore, having received an invitation to test the 1.8-liter Priora, we did not expect surprises: neither from the car, nor from the engine.

And that's why. While AvtoVAZ is only engaged in the development of an engine with a volume of 1.8 liters, power units of a similar volume are produced by Super-Auto. It has been producing for a long time, and we thought that the "super-auto" engine 21128 is a bored version of the 1500 cc VAZ "four" from the nineties, which has earned a bad reputation due to low reliability.

But here is the first surprise: the index is old, but the motor is new! More precisely, a pair of motors. Until recently, Togliatti offered an aspirated engine with a capacity of 123 hp. (165 N m), created from a 98-horsepower 1.6-liter sixteen-valve VAZ-21126. Now a more advanced 130-horsepower (170 Nm) version has debuted, based on the flagship 106-horsepower VAZ-21127 engine - it is distinguished by changeable geometry intake manifold.

We will immediately upset fans of filed springs, red mudguards and “Sparco” stickers: the supercar did not work out of Lada Priora. But suddenly it came out... Hyundai Solaris- in terms of characteristics, the car from Tolyatti resembles a 1.6-liter (123 hp) version of the "Korean": acceleration to 100 km / h - 9.9 seconds, maximum speed- almost 190 km / h. What about the rest?

Starting off on a 1.8-liter car after the standard Priora is easy and pleasant - you no longer need to be careful with the clutch and accelerator pedals. Let's try to start with the second? Maybe with a third! The engine does not hold torque at low revs, and after 2500 rpm, a confident pickup is felt, which lasts until the tachometer needle steps over the “5500” mark. Only the reactions are harsh - the wheels immediately grind the asphalt, it is worth drowning the right pedal a little less jewelry.

Fast acceleration, accompanied by bass notes of the exhaust, is not hindered even by “stretched” gears: according to the speedometer, the car picks up 100 km / h on the second, and 140 km / h on the third. But get carried away high speeds we do not recommend. The suspension and steering (as well as the brakes) are standard here, and therefore the handling is the usual "prior's". That is, none.

Or a little better than "none". At the end of the assembly line life, Priora finally got a “short” steering rack! Instead of the completely unacceptable four turns between the extreme positions of the steering wheel, here there are only 3.2. In corners, you now feel how the effort builds up, and a clearly marked neutral position helps keep the car on the track. In addition, the terrible gearbox drive has disappeared - the cable mechanism has radically improved selectivity.

However, you rarely turn to the lever of a regular box on a 1.8-liter car. After the first, it is optimal to immediately turn on the third, and then the fifth, which is suitable for driving at speeds of 60 km / h. And it’s like rolling on an “automatic”, because in top gear the Priora 1.8 - unlike the standard version - suddenly does not lose its ability to accelerate.

Therefore, the presence of an additional 178 "cubes", in the first place, is noticeable on the track. saw the beginning locality, slowed down to 60 km / h, and when the village ended - accelerated. And no movement of the gear lever and clutch pedal, everything happens in the fifth step. An added bonus is about 10% less fuel consumption as the engine runs at lower speeds.

In the city, a similar bonus will be available if you drive measuredly, without being carried away by meaningless traffic light races, which other road users suddenly begin to provoke. “Label 1.8 on the Priore? I’ll overtake and cut!”, - thinks Hyundai owner solaris. “Priora accelerates faster than me? I'll push it and I'll blink distant! ”, - says the driver of Renault Logan.

Frankly speaking, it will not be difficult to “punish” any of the budget foreign cars, effectively rushing off into the distance, on a 130-horsepower Priore. But why? "Solyarisovskaya" here is only dynamics, and ergonomics, comfort and controllability are "prior's". Therefore, it is impossible to call the tested modification “hot”: it is simply a version of an absolutely “cold” car that is more convenient for everyday use. With which, by the way, its creators unconditionally agree.

TECHNICS

In the late nineties, the Super-Auto company made its first 1.8-liter engine. That 98-horsepower unit, unfortunately, was created according to the canons " garage tuning”: bore the cylinders and, by reducing the diameter of the connecting rod journal, achieve an increase in the piston stroke. There were problems with reliability - it happened that even the crankshafts broke due to insufficient rigidity.

The new engine was developed differently. Engineers from Togliatti, working under the banner of the Italian company Mecaprom, proposed a fundamentally different way to increase the working volume - due to the new crankshaft and, accordingly, the piston stroke increased to 84 mm (against the standard 75.6 mm). Along the way, new camshafts appeared, thanks to which the intake and exhaust valve strokes increased to 8.3 mm (the standard figure is 7.6 mm), and, of course, a new control program.

The approach to production is also by no means a garage. The connecting rods and crankshaft (the latter turned out to be even stiffer than the standard one) are supplied by Mecaprom, and the pistons, which received heat-resistant inserts under the first compression ring(serial parts do not have these), - Federal Mogul. Plus, the company has a quality system certified by Renault-Nissan.

The very process of creating 1800 cc Prior is as follows. Completely complete Ladas are delivered to the Super-Auto, from which the 1.6 engines are removed and sent for revision - to the other end of the huge building, where the engine shop is organized. The minder's task is to replace the crankshaft, connecting rod and piston group, camshafts and reassemble the unit. After that, put the motor on a test bench and “twist” at different speeds.

Already assembled car sent for testing. Moreover, during a 35-kilometer journey, the driver looks not only at the operation of the engine, but also evaluates the car as a “potential buyer”: are there any squeaks, noises and other unacceptable phenomena. Found deficiencies are eliminated. And only then Lada Priora receives the label "1.8" and its own VIN number.

They trade in such "Priors" official dealers brands Lada, and therefore the warranty is full (3 years or 100 thousand kilometers). In the event of a breakdown, Super-Auto will be responsible for the engine, and AvtoVAZ will be responsible for the rest of the car components. By the way, you can’t order a remake of a purchased car or purchase a tuning kit for a standard engine - this is the position of the Super-Auto management, although there are enough people who want to.

By the way, it won’t be long for Super-Auto to remain the exclusive supplier of 1.8 engines: AvtoVAZ itself is busy hastily fine-tuning its own 1.8-liter engine with 122 hp. Unit 21176 was created for the VAZ-2116 project, but it was only possible to bring it to mass production now, when Bo Andersson demanded that a powerful version of the future Vesta and X-RAY be prepared.

And the "Priore" itself did not last long. Officially, the model should be produced before the end of 2017, and therefore the promised front end “from Steve Mattin” is in question: so far, the factory does not see the point in spending half a million dollars on the necessary equipment. However, if the appearance of Vesta completely brings down the demand for the old woman, then it would be more expedient to send her to retire ahead of schedule ... In the meantime, AvtoVAZ plans to sell 40-45 thousand Priors annually, of which 5-6 thousand are 1.8 cars.

Why not try on powerful motor for more modern models Togliatti auto giant? A 1.8-liter Granta was prepared for Super-Auto, but AvtoVAZ is afraid that such a modification will compete with the Sport version, and therefore do not want to supply cars for rework to the “finishers”. It's a pity - the car turned out really cool.

Power units manufactured by Super Auto CJSC were installed on cars of the Lada Priora 1.8 class. For VAZ Vehicle marking VAZ 21128 was installed. The motor has high specifications, but this has a number of disadvantages.

Specifications

128 motor became the prototype of the VAZ 21124 engine. power unit from 2003 to the present time. The power unit has increased technical characteristics, improved design, and increased power.

The main technical characteristics of the motor:

All motors are equipped with a 5-speed gearbox. Cooling system - liquid type with forced circulation. Engine power can be increased up to 123 hp without loss of resource. In the case of a hollow refinement, the motor can get 400 hp, but at the same time, the resource will be reduced by 2-2.5 times.

Service

Maintenance typical for AvtoVAZ vehicles. The main maintenance operations are - oil change and oil filter. For change lubricating fluid 3.2 liters of engine oil is required.

In turn, 3.5 liters of lubricant fit into the engine. It is recommended to fill in semi-synthetic motor oils marked - 5W-30, 5W-40, 10W-40, 15W40.

The maintenance card looks like this:

TO-1: Oil change, oil filter replacement. Carried out after the first 1000-1500 km of run. This stage is also called break-in, since the elements of the motor are lapped.

TO-2: The second maintenance is carried out after 10,000 km of run. Yes, they change again. motor oil and filter, as well as an air filter element. At this stage, the pressure on the engine is also measured and the valves are adjusted.

TO-3: At this stage, which is performed after 20,000 km, a standard oil change procedure is carried out, replacing fuel filter, as well as diagnostics of all motor systems.

TO-4: The fourth maintenance is perhaps the easiest. After 30,000 km, only the oil and the oil filter element change.

TO-5: Fifth TO for the engine, like a second wind. A lot of things are changing this time. So, let's consider which elements will be replaced in the fifth maintenance:

• Change of oil.
• Oil filter replacement.
• Air filter replacement.
• Replacing the fuel filter element.
• Timing belt and pulley change.
• If necessary, alternator belt.
• Water pump.
• Valve cover gasket.
• Other items that need to be replaced.
• Valve adjustment, in which the gas distribution mechanism is regulated.

Follow-up Maintenance carried out according to the map of 2-5 maintenance for the corresponding mileage.

Conclusion

The new engine 21128 for Lada Priora proved to be an unfinished, but powerful and simple power unit. High technical characteristics and simplicity of design make it easy to repair and tune the engine. 2 years later, after modernization, it was decided to make new engine marked - 21179, which was introduced in 2016.

November 18, 2014 sales started new version popular Russian car Priora. The car, which is planned to be assembled in small batches, received more powerful engine with a working volume of 1.8 liters, will be available in all three body styles, but only in one configuration.

Outwardly, "Priora 1.8" is no different from its counterparts in the line, so you can find out the new product by any design solutions in the general flow will not succeed.

Lada Priora 1.8 will be produced both in sedan, hatchback and station wagon bodies. Similarly, with the interior, which is completely identical to the modifications with a 1.6-liter engine. You can get acquainted with the interior of "Priora" in the relevant reviews that we published earlier.

Specifications. Under hood Lada Priora 1.8 will house an engine, most of the components of which are supplied by imported, mainly European manufacturers. The motor received 4 in-line cylinders with a total displacement of, of course, 1.8 liters, while the increase in volume was achieved not due to block boring, but due to the use of a “long-stroke” connecting rod and piston group in a serial engine, which significantly reduces the cost of production . In addition, the engine is equipped with a 16-valve DOHC timing belt and a distributed fuel injection system with Siemens injectors.
From the point of view of environmental friendliness, the motor fits into the Euro-4 standard, but the main thing is, of course, its power.
The maximum output of the 1.8-liter Lada Priora engine is 123 hp, while in the course of further tuning (for example, replacing the intake manifold), it can grow up to 135 hp. As for the torque, the 145 Nm characteristic of a "civilian" motor, the novelty already produces at 2400 rpm, and develops peak 165 Nm at 3500 - 4000 rpm.

As a gearbox, the 1.8-liter engine will receive a reinforced 5-speed “mechanics” with cable drive, LUK clutch and gear ratio of the main pair 3.7. The predicted fuel consumption in the combined cycle is declared by the manufacturer at 7.2 liters per 100 km. The acceleration dynamics of Lada Priora with a 1.8-liter engine is much more pleasing - from 0 to 100 km / h, the novelty can accelerate in 10.0 seconds, which is 1.5 seconds faster than the “civilian” version with a 1.6-liter engine.

Naturally, this one is built on absolutely the same platform as the version with a 1.6-liter engine. The front suspension of the “new” is independent with MacPherson struts, and the dependent design is used at the rear. The front wheels received ventilated disc brakes, and simple drum mechanisms are installed on the rear wheels. The rack and pinion steering mechanism is supplemented with an electromechanical amplifier.

Complete set and prices. Lada Priora 1.8 is available only in two trim levels: "Norma" (including: driver's airbag, on-board computer, front door power windows, heated and power side mirrors, air conditioning and audio training) or "Lux" (added: ABS, passenger airbag, foglights, daytime running lights, power windows rear doors, cast 14″ rims, parking sensors, rain and light sensors, multimedia system, cruise control and other pleasant little things). In the spring of 2015, Lada Priora 1.8 Norma is offered at a price of 482,700 rubles for a sedan version, 490,700 rubles for a hatchback and 494,300 rubles for a station wagon. The equipment option "Lux", regardless of the body, is more expensive by 57,300 rubles.

Engine Super Auto 21128 1.8 16 valves

Engine VAZ 21128 characteristics

Producer - CJSC "Super-Avto"
Years of release - (2003 - today)
Cylinder block material - cast iron
Power system - injector
Type - in-line
Number of cylinders - 4
Valves per cylinder - 4
Piston stroke - 84 mm
Bore - 82.5 mm (82 mm from 2014)
Compression ratio - 10,5
Engine displacement 128 - 1796 cm3 (1774 cm3 since 2014)
Engine power 21128 - 98 hp /5200 rpm (123 hp/5500 rpm)
Torque - 162Nm / 3200 rpm (165 Nm / 4000 rpm)
Fuel - AI95
Fuel consumption — the city of 9.8 liters. | track 5.4 l. | mixed 7.5 l/100 km
Oil consumption in the engine 21128 - about 300 g / 1000 km
Engine weight VAZ 21128 - 117 kg
Geometric dimensions of the engine (LxWxH), mm —
Engine oil VAZ 21128:
5W-30
5W-40
10W-40
15W40
How much oil is in the engine 21128: 3.5 liters.
When replacing, pour about 3.2 liters.

Engine resource 21128:
1. According to the plant - 200 thousand km
2. In practice - low

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

The engine was installed on:
Lada Priora 1.8
VAZ 21124-28
Lada 112 Coupe 1.8
VAZ 21104-28

Faults and engine repair Super Auto 21128

The first version of the 128 engine was created on the basis of the tenth engine VAZ 21124, but with cylinders bored by 0.5 mm, a crankshaft with a stroke of 84 mm, a connecting rod of 129 mm, with lightweight pistons own design, which are close in weight to prior ones, there are counterbores in the pistons, therefore, when the timing belt breaks, the VAZ 21128 engine does not bend the valve. The cylinder head remained from 124 engines, with slightly modified combustion chambers.
Engine VAZ 21128 1.8 l. injection in-line 4-cylinder overhead camshafts, The timing has a belt drive. It was not possible to find official data on the resource of the 21128 motor, but in practice it is extremely low, this is simply explained: the block height remained the same and in order to increase the piston stroke with a long-stroke crankshaft, short connecting rods had to be used, due to this, serious stresses appeared in the piston due to the increased the angle of inclination of the connecting rod during rotation and the piston now presses with great effort on the side walls of the cylinders, as a result of a high load on the connecting rod itself, on the walls, on the piston and rings. What we have: more wear and tear oil problem, very strong zhora … from 0.7-1 liters. and up to 3+ l. per 1000 km. Overhauls often occur before reaching 100 thousand kilometers, reviews about the 21128 engine are among the most negative. To all these shortcomings, it is worth adding the classic shortcomings inherent in all 124 and 126 motors (it is written about them and) and we get the Super Auto 1.8 engine at the output, do you need this? Decide for yourself.

In 2014, a modernization of the 1.8-liter engine was carried out: the well-proven engine 21126 was taken as the basis, a new crankshaft was installed inside, with a stroke of 84 mm, manufactured by Mecaprom. Unlike the first version of the 128, the cylinders were not bored in the new one, leaving them 82 mm. The pistons and connecting rods were lightened, the first ones are made by Federal Mogul, the connecting rods are made by Mecaprom. The camshafts are the same as on the 1.6 liter engine, but the intake and exhaust valve lift has been increased from 7.6mm to 8.3mm. Another program was written for the new hardware, the motor began to comply with the Euro-4 environmental standard.
How it affected: Power increased to 123 hp. at 5600 rpm, there was some traction. But, given the old geometry, the old approach to increasing the working volume, one should not expect much reliability.

If problems do not scare you, then there is always the opportunity to convert your 124 or 126 engine into 128 by installing a motor kit from STI: piston 82.5, connecting rod 129, knee 84, order and enjoy 🙂

In 2016, the heir to this motor was introduced, which was called.

Engine tuning VAZ 21128 1.8

Tuning engine 128 for the city

For the city, it would be correct to install a receiver, a 54 mm damper, a nulevik filter, a 4-2-1 spider on such an engine and get legal +\- 120 hp. You should forget about the upper shafts, the grassroots motor does not like momentum and does not like speed, so it will not be possible to spin it, at the same time it will not work to inflate it with a compressor, the crankshaft is too weak. Therefore, in order to tune the Priora 1.8 engine, you need to change the bottom, remove the 84 knee and set 80 mm. You can bore cylinders up to 84 mm, this configuration will spin better. One way or another, we will come to the usual tuning of the VAZ 21126 engine, and you can read about it here.