12.04.2017

Lada Priora, the AvtoVAZ line of cars, represented by the VAZ 2170 sedan, the VAZ 2171 station wagon and the VAZ 2172 hatchback. Priora appeared on the market in 2007 and became a replacement for the VAZ 2110 car. The station wagon model replaced the VAZ 2111, and the popular hatchback replaced the VAZ 2112. The rare 2112 coupe was replaced by the even rarer Priora Coupe.

The Lada 110 car became the basis of the Priora, having changed the design of the exterior and interior, and partially finalized the technical component. Since 2015, Lada Priora has been replaced by Lada Vesta. Since the beginning of production, various engines have been installed on Priora. It is the engines that we installed on the Lada Priora that we will consider in this article, and also touch on their shortcomings.

ENGINE VAZ 21116/11186

The 21116 engine, in fact, is a modified power unit 21114 1.6 liters. The VAZ21116 engine differs from the VAZ 21114 power unit of a lighter ShPG manufactured by Federal Mogul. The engine has a cylinder block similar to the VAZ 21126 cylinder block. Of the positive aspects of the engine, noise reduction and fuel consumption can be noted. Also, the engine is characterized by increased environmental friendliness and power.

The engine has a timing belt drive. Engine VAZ 21116 1.6 liters. is an in-line engine of injection type, it has four cylinders and an overhead camshaft.

ENGINE DEFECTS

In terms of engine malfunctions and weaknesses, the following are noted. The engine is noisy and knocking. In addition, the engine may troit. If the timing belt breaks, the engine can bend the valves. In addition, in practice, the engine resource is lower than that which is officially declared.

ENGINE VAZ21126

The 21126 engine is a continuation of the VAZ 21124 power unit, which has a 39% lighter SHPG from Federal Mogul. This is an engine with reduced valve holes, and a timing belt with an automatic tensioner. Due to this, the problem of timely belt tension disappeared. In the block part, we have a better surface finish, high requirements for honing cylinders to Federal Mogul standards.

VAZ 21126 1.6 l. is an in-line injection-type engine, it has four cylinders and an overhead camshaft. In general, the engine is considered quite good, especially for the city.

ENGINE DEFECTS

Owners note uneven operation, loss of engine power. In addition, the timing belt is not particularly reliable. Rough operation of the engine may be due to problems with fuel pressure, malfunction of the timing, malfunction of sensors, air suction through the hoses, malfunction of the throttle. In case of loss of power, the cause must be sought in low cylinder compression, wear of cylinders, piston rings, and burnt pistons. If the timing belt breaks, the engine can bend the valves. The problem is solved by replacing the standard pistons with jointless ones.

ENGINE VAZ 21127

Engine VAZ 21127 1.6 liters. 106 HP can be called a relatively new VAZ engine. It is a continuation of the prior engine 21126 and is based on the same block 21083 with some modifications. This is an in-line engine, injection type, the engine has four cylinders, and an overhead camshaft. The timing drive uses a belt. The specifics of the VAZ 21127 engine is the presence of an intake system with a resonant chamber, the volume of which can be adjusted by dampers designed for this.

ENGINE DEFECTS The engine 21127 bends the valves when the timing belt breaks. In addition, the engine makes noise, knocks, troit. Owners note uneven operation, loss of engine power. In addition, the timing belt is not particularly reliable. Rough operation of the engine may be due to problems with fuel pressure, malfunction of the timing, malfunction of sensors, air suction through the hoses, malfunction of the throttle. In case of loss of power, the cause must be sought in low cylinder compression, wear of cylinders, piston rings, and burnt pistons.

ENGINE VAZ 21128

Initially, the 128 engine was created on the basis of the VAZ 21124 power unit. Unlike the last VAZ 21128, it received cylinders bored by 0.5 mm, a crankshaft with a stroke of 84 mm, a connecting rod of 129 mm, and lightweight pistons. The timing drive uses a belt, if it breaks, the engine breaks the valve. The cylinder head is similar to the 124 engine, the combustion chambers are slightly modified.

Engine VAZ 21128 1.8 liters. is in-line, injection type, has four cylinders and an overhead camshaft.

ENGINE DEFECTS

The main claim to the engine can be called a low practical resource noted by users. In addition, the engine is subject to significant wear. The engine is quite gluttonous regarding oil. The VAZ 21128 engine quickly reaches a state in which it needs a major overhaul. In addition, the engine is characterized by tripling, knocking and noise during operation. The engine is also prone to overheating. And in general, owner reviews about this engine are negative.

Engine	VAZ 21116/11186
Release years	2011 - today	2007 - today	2013 - today	2003 - today
Block material
Supply system	injector	injector	injector	injector
Number of cylinders
Valves per cylinder
piston stroke
Cylinder diameter				82.5 mm (82 mm since 2014)
Compression ratio
Motor volume	1596 see cube	1597 cm cube	1596 see cube	1796 cm cube (1774 cm cube since 2014)
Power	87 HP /5100 rpm	98 HP /5600 rpm	106 HP /5800 rpm	98 HP /5200 rpm (123 hp/5500 rpm)
Torque	140Nm/3800 rpm	145Nm/4000 rpm	148Nm/4000 rpm	162Nm/3200 rpm (165 Nm/4000 rpm)
Fuel consumption
Oil consumption				about 300g/1000km
Oil type	5W-30 5W-40 10W-40 15W40	5W-30 5W-40 10W-40 15W40	5W-30 5W-40 10W-40 15W40	5W-30 5W-40 10W-40 15W40
How much oil is in the engine
When replacing pour
according to the plant				200 thousand km
on practice
potential
without loss of resource
The engine was installed	Lada Granta Lada Kalina 2 Lada Priora	Lada Priora Lada Kalina Lada Granta Lada Kalina 2 VAZ 2114 Super Auto (211440-26)	Lada Priora Lada Kalina 2 Lada Granta	Lada Priora 1.8 VAZ 21124-28 Lada 112 Coupe 1.8 VAZ 21104-28

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According to official data, the updated Chinese-made Changan CS55 crossover will be presented in Russia in four trim levels.

The car will be sold with one engine option. So, a 1.5-liter power unit with a capacity of 143 horsepower will be installed under the hood. It is paired with a manual or automatic transmission. The drive in all trim levels is exclusively front.

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Multimedia system with a digital screen, ABS system, dual-zone climate control and lighting, which is even in the trunk. Manufacturers are confident that the crossover will be in demand in the Russian market. Sales of the model will start before the end of this year. The cost of the crossover will be announced only after the appearance of the car at brand dealers.

The leaders of the Japanese automobile concern Nissan have issued an official patent for the new Sentra sedan.

The received documents will help manufacturers start selling the car on the Russian market. Looking at the photos in the patent documents, we can say that we are talking about the updated Nissan Sentra model, which was presented this spring as part of the Los Angeles Auto Show.

Engine VAZ 21126 1.6 liters. injection in-line 4-cylinder with overhead camshafts, gas distribution mechanism has a belt drive. The resource of the motor 21126 prior, according to the manufacturer's data, is 200 thousand km, how much the engine runs in practice ... how lucky, on average, it is about the same.

The car received a lot of unfounded criticism, especially the old 8-valve Priora engine was to blame. However, after the power units for them were replaced with new ones, they simply amazed motorists. If you look at the technical specifications, it is almost impossible to see much difference. But consumption decreased by 1 liter, power increased. The engine began to work much quieter than its ancestor. This is felt by both the driver and passengers. Just look at the photo of the engine to understand everything.

Priora 1.6 engine characteristics 16 valves

Years of manufacture - (2007 - today) Cylinder block material - cast iron Power system - injector Type - in-line Number of cylinders - 4 Valves per cylinder - 4 Piston stroke - 75.6 mm Cylinder diameter - 82 mm Compression ratio - 11 Prior engine displacement - 1597 cm3 .cube Lada Priora engine power - 98 hp / 5600 rpm Torque - 145Nm / 4000 rpm Fuel - AI95 Fuel consumption - city 9.8 l. | track 5.4 l. | mixed 7.2 l / 100 km Oil consumption in the Priora engine - 50 g / 1000 km Priora engine weight - 115 kg Engine oil Lada Priora 21126: 5W-30 5W-40 10W-40 15W40 How much oil in the Priora engine: 3.5l . When zemene, pour 3-3.2 liters. Priora engine resource: 1. According to the plant - 200 thousand km 2. In practice - 200 thousand km TUNING Potential - 400+ hp Without loss of resource - up to 120 hp The engine was installed on: Lada Priora Lada Kalina Lada Granta Lada Kalina 2 VAZ 2114 Super Auto (211440-26)

Malfunctions and repair of the Priora 21126 engine

The 21126 engine is a continuation of the tenth engine VAZ 21124, but with a 39% lighter SHPG manufactured by Federal Mogul, the valve holes have become smaller, another timing belt with an automatic tensioner, thanks to which the problem of tightening the belt on block 124 is solved. The Prior engine block itself has also undergone minor changes, such as better surface treatment, cylinder honing is now carried out in accordance with the more stringent requirements of Federal Mogul. On the same block above the clutch housing there is a place with the prior engine number, to see it, you need to remove the air filter and arm yourself with a small mirror.

There is a lightweight version of this engine - viburnum engine 1.4 VAZ 11194, as well as a sports forced version - the VAZ-21126-77 engine (120 hp). This is the result of the refinement of the VAZ-21126 engine. A distinctive feature of the motor in power, which is added after 3000 rpm. The rest of the engines are almost the same. When the timing belt breaks, the valve will also bend. Among the shortcomings of this power unit, it is worth noting unstable operation, loss of power, timing belt. The reasons for unstable operation and refusal to start may be problems with fuel pressure, malfunction of the timing, malfunction of sensors, air leakage through hoses, malfunction of the throttle. Loss of power can be associated with low compression in the cylinders due to burnt gaskets, wear of cylinders, piston rings, burnt pistons. A significant drawback is that the priors 21126 engine bends the valves. The solution to the problem is to replace the pistons with plug-in ones. Nevertheless, the prior motor is currently one of the most advanced domestic engines, perhaps worse reliability than the 124th, but the motor is also very good and powerful enough for comfortable movement in the city. In 2013, a modernized version of this engine was released, marking the new priory engine VAZ 21127. In 2015, the production of a sports NFR engine called 21126-81 began, which used the base 21126. And since 2016, cars with 1.8 liter engines are available, which was also used by 126 th block.

The most basic malfunctions of the 126 motor

Let's move on to malfunctions and shortcomings, what to do if the prior engine is troiting, sometimes flushing the nozzles solves the problem, maybe it's the spark plugs or the ignition coil, but the usual thing in this case is to measure the compression in order to eliminate the problem of valve burnout. But the cheapest option is to call in the service for diagnostics.

Another common problem is when the engine speed of the prior 21126 floats and the engine runs unevenly, a common disease of the VAZ sixteen valves, your DMRV is dead! Not dead? Then clean the throttle, it is likely that it asks for a replacement TPS (throttle position sensor), perhaps the IAC (idle speed controller) has arrived. What to do if the car does not warm up to operating temperature, there may be a problem with the thermostat or too severe frosts, then you will have to collect cardboard on the radiator grill. Regarding overheating and warming up, do I need to warm up the engine? Answer: it definitely won’t get worse, warm up for 2-3 minutes and everything will be fine. Let's return to the jambs and problems of engines, your prior engine does not start, the problem may be in the battery, starter, ignition coil, spark plugs, fuel pump, fuel filter or fuel pressure regulator. The next problem is that the priors engine makes noise and knocks, this occurs on all Lada engines. The problem is in the hydraulic compensators, the connecting rod and main bearings (this is already serious) or the pistons themselves can knock. You feel a vibration in the prior's engine, it's the high-voltage wires or the IAC, maybe the nozzles are dirty.

Engine tuning Priors 21126 1.6 16V

Chip tuning engine Priors As a pampering, you can play around with sports firmware, but there will be no obvious improvement, how to properly raise the power, see below.

Tuning motor Priors for the city

There are legends that the Priora engine produces 105, 110 and even 120 hp, and the power was underestimated to reduce the tax, various measurements were even made in which the car produced similar power ... what everyone decides to believe for himself, let's dwell on the indicators declared by the manufacturer. So, how to increase the power of the priors engine, how to charge it without resorting to anything special, for a small increase, you need to let the motor breathe freely. We put the receiver, exhaust 4-2-1, throttle 54-56 mm, we get about 120 hp, which is quite nothing for the city.

Forcing the priors engine will not be complete without sports camshafts, for example, STI-3 rollers with the above configuration will provide about 140 hp. and it will be fast, great city motor. The refinement of the priors engine goes further, sawn cylinder head, Stolnikov shafts 9.15 316, light valves, 440cc nozzles and your car easily produces more than 150-160 hp.

Compressor on Priora

An alternative method of obtaining such power is to install a compressor, for example, the most popular option is the Auto Turbo Kit based on PK-23-1, this compressor is easily installed on a 16-valve Priory engine, but with a reduction in compression ratio. Then there are 3 options: 1 . The most popular one is to lower the SJ with a gasket from a dvenashka, put this compressor, exhaust on 51 pipes, Bosch 107 injectors, install and go to the track to watch how the car knocks. And the car doesn’t really bring down … then run to sell the compressor, write that Autoturbo doesn’t go and all that … not our option. 2 . We lower the coolant by installing a thick cylinder head gasket from 2112, for a St. Petersburg supercharger at a pressure of 0.5 bar this will be enough, we select the optimal narrow-phase shafts (Nuzhdin 8.8 or similar), exhaust pipe 51, Volga BOSCH 107 injectors, receiver and throttle valve standard. To completely squeeze out the configuration, we give the cylinder head for cutting the channels, install enlarged light valves, this is not expensive and will give additional power throughout the entire range. The whole thing needs to be set up online! We will get an excellent motor that rolls in any (!) range with a power of more than 150-160hp. 3 . We lower the SJ by replacing the piston with a tuning one for a turbo, you can put a proven Nivovsky piston with a puddle for a turbo on 2110 connecting rods, you can put a more efficient compressor on such a config, for example, Mercedes, blow 1-1.5 bar with a power far beyond 200+ hp . and blame like the devil!) The advantage of the config is the ability to install a turbine on it in the future and blow out at least all 300+ hp. if the piston does not shatter to hell))

Engine boring Priors or how to increase volume

Let's start with how not to increase the volume, an example would be the well-known VAZ 21128 engine, don't do it)). One of the easiest options to increase the volume is to install a motorcycle kit, for example, STI, we choose it for our 197.1 mm block, but do not forget about the jambs of the 128th motor, do not rush to install a long-stroke knee. You can go the other way and buy a high block 199.5 mm prior, 80 mm crankshaft, bore cylinders up to 84 mm and a connecting rod 135.1 mm pin 19 mm, this will give a total of 1.8 volume and without damage to R / S, the motor can be free to twist, put evil shafts and squeeze out more power than the usual 1.6l. To spin your motor even more, you can build up a standard block with a plate, how to do it, how it spins on a 4-throttle intake and wide shafts.

To increase the stability of the engine and the response of the gas pedal, put 4 throttles on the intake. The bottom line is that each cylinder receives its own throttle valve and due to this, the resonant oscillations of the air between the cylinders disappear. We have a more stable operation of the motor from the bottom to the top. The most popular method is to install a 4-throttle inlet from Toyota Levin on a VAZ. It is necessary to purchase: the assembly itself, make a manifold adapter and pipes, in addition to this, you need a nulevik filter, Bosch 360cc injectors, DBP (absolute pressure sensor), fuel pressure regulator, wide shafts (phase over 300), sawing cylinder head channels 40/35, light valves, Opel springs, hard pushers, spider exhaust 4-2-1 on 51 pipes, and preferably on 63 pipes. There are ready-made 4-throttle intake kits on sale that are quite suitable for use. With the correct prior configuration, the motor produces about 180-200 hp. and more. To go beyond 200 hp on a VAZ atmosphere, you need to take shafts like STI Sport 8 and spin it at 10,000 rpm, your engine will give out more than 220-230 hp. and it will be quite a hell of a drag cramp. The disadvantages of chokes include a reduction in engine life, and this is not surprising, because even city engines on pipes spin at more than 8000-9000 rpm or more, so you cannot avoid constant breakdowns and repairs of the 21126 prior engine.

There are many methods for building a turbo prior, let's see the urban version, as more adapted to operation. Such options are most often built on a TD04L turbine, a field with grooved pistons, ideally Stolnikov 8.9 shafts can be USA 9.12 or similar, 440cc nozzles, 128 receiver, 56 damper, exhaust on a 63 mm pipe. All this junk will give more than 250 hp, and we'll watch the video how it will go. And what about the serious valilov? For the construction of such motors, we leave the bottom the same on a reinforced block, a sawn head, Nuzhdin 9.6 shafts or similar, hard studs from 8 valves, a pump of more than 300 l / h, nozzles plus or minus 800cc, we put a TD05 turbine, direct-flow exhaust on 63 pipes. This set of iron will be able to inflate 400-420 hp priors into your motor, for a light car weighing a little more than a ton, this is enough to take off into space)

Priora engine 21126 1.6 16 valves

Priora engine specifications

Years of release - (2007 - today)
Cylinder block material - cast iron
Power system - injector
Type - in-line
Number of cylinders - 4
Valves per cylinder - 4
Stroke - 75.6mm
Cylinder diameter - 82mm
Compression ratio - 11
Prior engine capacity - 1597 cm3.
Lada Priora engine power - 98 hp /5600 rpm
Torque - 145Nm / 4000 rpm
Fuel - AI95
Fuel consumption — the city of 9.8 liters. | track 5.4 l. | mixed 7.2 l/100 km
Oil consumption in the Priora engine - 50 g / 1000 km
Priory engine weight - 115 kg
Geometrical dimensions of the Prior 21126 engine (LxWxH), mm —
Oil in the engine Lada Priora 21126:
5W-30
5W-40
10W-40
15W40
How much oil is in the priors engine: 3.5 liters.
When zemene, pour 3-3.2 liters.

Priora engine resource:
1. According to the plant - 200 thousand km
2. In practice - 200 thousand km

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

The engine was installed on:
Lada Priora
Lada Kalina
Lada Granta
Lada Kalina 2
VAZ 2114 Super Auto (211440-26)

Malfunctions and repair of the Priora 21126 engine

The 21126 engine is a continuation of the VAZ 21124 tenth engine, but with a 39% lighter SHPG manufactured by Federal Mogul, the valve holes have become smaller, another timing belt with an automatic tensioner, thanks to which the problem of tightening the belt on block 124 is solved. The prior engine block itself has also undergone minor changes, such as better surface treatmentawns, cylinder honing is now done to the more stringent requirements of Federal Mogul. On the same block above the clutch housing there is a place with the prior engine number, to see it, you need to remove the air filter and arm yourself with a small mirror.
Engine VAZ 21126 1.6 liters. injection in-line 4-cylinder with overhead camshafts, gas distribution mechanism has a belt drive. The resource of the motor 21126 prior, according to the manufacturer's data, is 200 thousand km, how much the engine runs in practice ... how lucky, on average, it is about the same.
In addition, there is a lightweight version of this motor - viburnum motor 1.4 VAZ 11194,also a sports forced version - VAZ 21126-77 engine 120 hp, an article about it is located .
Among the shortcomings of this power unit, it is worth noting unstable operation, loss of power, timing belt. The reasons for unstable operation and refusal to start may be problems with fuel pressure, malfunction of the timing, malfunction of sensors, air leakage through hoses, malfunction of the throttle. Loss of power can be associated with low compression in the cylinders due to burnt gaskets, wear of cylinders, piston rings, burnt pistons.
A significant drawback is that the priors 21126 engine bends the valves. The solution to the problem is to replace the pistons with plug-in ones.
Nevertheless, the prior motor is currently one of the most advanced domestic engines, perhaps worse reliability than the 124th, but the motor is also very good and powerful enough for comfortable movement in the city. In 2013, a modernized version of this motor was released, marking the new engine priors VAZ 21127, an article about it is located.

In 2015, the production of an NFR sports engine called 21126-81 began, which used the base 21126. And since 2016, cars with 1.8 liter engines are available, which was also used by the 126th block.

The most basic malfunctions of the 126 motor

Let's move on to malfunctions and shortcomings, what to do if the prior engine is troiting, sometimes flushing the nozzles solves the problem, maybe it's the spark plugs or the ignition coil, but the usual thing in this case is to measure the compression in order to eliminate the problem of valve burnout. But the cheapest option is to call in the service for diagnostics.
Another common problem is when the engine speed of the prior 21126 floats and the engine runs unevenly, a common disease of the VAZ sixteen valves, your DMRV is dead! Not dead? Then clean the throttle, it is likely that it asks for a replacement TPS (throttle position sensor), perhaps the IAC (idle speed controller) has arrived.
What to do if the car does not warm up to operating temperature, perhaps there is a problem with the thermostat or too severe frosts, then you will have to collective farm cardboard on the radiator grill 😀 Regarding overheating and warming up, do I need to warm up the engine? Answer: it definitely won’t get worse, warm up for 2-3 minutes and everything will be fine.
Let's return to the jambs and problems of engines, your prior engine does not start, the problem may be in the battery, starter, ignition coil, spark plugs, fuel pump, fuel filter or fuel pressure regulator.
The next problem is that the priors engine makes noise and knocks, this occurs on all Lada engines. The problem is in the hydraulic compensators, the connecting rod and main bearings (this is already serious) or the pistons themselves can knock.
You feel a vibration in the prior's engine, it's the high-voltage wires or the IAC, maybe the nozzles are dirty.

Engine tuning Priors 21126 1.6 16V

Chip tuning engine Priors

As a pampering, you can play around with sports firmware, but there will be no obvious improvement, how to properly raise the power, see below.

Tuning motor Priors for the city

There are legends that the Priora engine produces 105, 110 and even 120 hp, and the power was underestimated to reduce the tax, various measurements were even made in which the car produced similar power ... what everyone decides to believe for himself, let's dwell on the indicators declared by the manufacturer. So, how to increase the power of the priors engine, how to charge it without resorting to anything special, for a small increase, you need to let the motor breathe freely. We put the receiver, exhaust 4-2-1, throttle 54-56 mm, we get about 120 hp, which is quite nothing for the city.
Forcing the engine priors will not be complete without sports camshafts, for exampleSTI-3 rollers with the above configuration will provide about 140 hp. and it will be fast, great city motor.
Refinement of the priors engine goes further, sawnCylinder head, Stolnikov shafts 9.15 316, light valves, 440cc injectors and your car easily produces more than 150-160 hp.

Compressor on Priora

An alternative method of obtaining such power is to install a compressor, for example, the most popular option is the Auto Turbo Kit based on PK-23-1, this compressor is easily installed on a 16-valve Priory engine, but with a reduction in compression ratio. Then there are 3 options:
1. The most popular one is to lower the coolant with a gasket from a dvenashka, put this compressor, exhaust on 51 pipes, Bosch 107 injectors, install and go to the track to watch how the car knocks. And the car doesn’t really bring down … then run to sell the compressor, write that Autoturbo doesn’t go and all that … not our option.
2. We lower the SJ by installing a thick cylinder head gasket from2112 , for a St. Petersburg supercharger at a pressure of 0.5 bar, this will be enough, we select the optimal narrow-phase shafts (Nuzhdin 8.8 or similar), exhaust pipe 51, Volga BOSCH 107 injectors, receiver and throttle valve standard. To completely squeeze out the configuration, we give the cylinder head for cutting the channels, install enlarged light valves, this is not expensive and will give additional power throughout the entire range. The whole thing needs to be set up online! We will get an excellent motor that rolls in any (!) range with a power of more than 150-160hp.
3. We lower the SJ by replacing the piston with a tuning one for a turbo, you can put a proven Nivovsky piston with a puddle for a turbo on 2110 connecting rods, you can put a more efficient compressor on such a config, for example, Mercedes, blow 1-1.5 bar with a power far beyond 200+ liters .from. and roll like the devil!)
The advantage of the config is the ability to install a turbine on it in the future and blow out at least all 300+ hp. if the piston does not shatter to hell))

Engine boring Priors or how to increase volume

Let's start with how you don't need to increase the volume, an example would be the well-known VAZ 21128 engine, don't do it)). One of the easiest options to increase the volume is to install a motorcycle kit, for example, STI, we choose it for our 197.1 mm block, but do not forget about the jambs of the 128th motor, do not rush to install a long-stroke knee. You can go the other way and buy a high block 199.5 mm prior, 80 mm crankshaft, bore cylinders up to 84 mm and a connecting rod 135.1 mm pin 19 mm, this will give a total of 1.8 volume and without damage to R / S, the motor can be free to twist, put evil shafts and squeeze out more power than the usual 1.6l. To spin up your motor even more, you can build up a standard block with a plate, how to do it, how it spins on a 4-throttle intake and wide shafts, and most importantly, how it rides is shown in the video below, see:

Attention MAT (18+)

Priora on chokes

To increase the stability of the engine and the response of the gas pedal, put 4 throttles on the intake. The bottom line is that each cylinder receives its own throttle valve and due to this, the resonant oscillations of the air between the cylinders disappear. We have a more stable operation of the motor from the bottom to the top. The most popular method is to install a 4-throttle inlet from Toyota Levin on a VAZ. It is necessary to purchase: the assembly itself, make a manifold adapter and pipes, in addition to this, you need a nulevik filter, Bosch 360cc injectors, DBP (absolute pressure sensor), fuel pressure regulator, inwide sala (phase over 300), sawing cylinder head channels 40/35, light valves, Opel springs, hard pushers, spider exhaust 4-2-1 on 51 pipes, and preferably on 63 pipes.
There are ready-made 4-throttle intake kits on sale that are quite suitable for use.
With the correct prior configuration, the motor produces about 180-200 hp. and more. To go beyond 200 hp on a VAZ atmosphere, you need to take shafts like STI Sport 8 and spin it at 10,000 rpm, your engine will give out more than 220-230 hp. and it will be quite a hell of a drag cramp.
The disadvantages of chokes include a reduction in engine life, and this is not surprising, because even city engines on pipes spin at more than 8000-9000 rpm or more, so you cannot avoid constant breakdowns and repairs of the 21126 prior engine.

Priora turbo engine

There are many methods for building a turbo prior, let's see the urban version, as more adapted to operation. Such options are most often built on a TD04L turbine, a field with grooved pistons, ideally Stolnikov 8.9 shafts can be USA 9.12 or similar, 440cc nozzles, 128 receiver, 56 damper, exhaust on a 63 mm pipe. All this junk will give more than 250 hp, and how it will go, watch the video

Attention MAT (18+)

And what about the serious valilov? For the construction of such motors, we leave the bottom the same on a reinforced block, a sawn head, Nuzhdin 9.6 shafts or similar, hard studs from 8 valves, a pump of more than 300 l / h, nozzles plus or minus 800cc, we put a TD05 turbine, direct-flow exhaust on 63 pipes. This set of iron will be able to inflate 400-420 hp priors into your motor, for a light car weighing a little more than a ton, this is enough to take off into space)

The 21126 car engine is a four-stroke four-cylinder engine installed on a VAZ 2170 car. Fuel injection is distributed, the camshaft is located at the top. The VAZ 21126 engine is equipped with a liquid cooling system, the type is closed, the circulation of the coolant is forced. Lubrication system - combined (spraying and under pressure).

To change gears on a Lada Priora car, a five-speed gearbox (gearbox) is installed.

126 engine has the following specifications:

1. Cylinders with a volume equal to 1.6 liters.
2. The compression ratio is 11.
3. Rated power - 98 horsepower.
4. Priora engine 16 valves.
5. Fuel is supplied by electronically controlled multipoint injection.
6. Sixteen valve engine has a mass of 115 kg.

126 motor design features description

The Lada Priora engine is installed on a VAZ 2170 car and its modifications. In the cylinder-piston block of the 21126 engine, the cylinder walls are well honed to obtain improved internal surfaces. The 11183 cast iron crankshaft features a larger crank radius. The original toothed pulley is indexed with special number 21126.

The semi-circular profile of the teeth ensures engagement with the branded belt, which has 137 teeth of the same profile, the gas distribution mechanism. The service life of the gates timing belt is designed for 200 thousand km.

The connecting rod and piston group was developed by Federal Mogul. Engineers have created a design that weighs 30% less than the 2110. Federal Mogul piston rings are thinner. In order to reduce friction losses, the connecting rod is thinned, and its head does not touch the crankshaft. Original single use bolts are used to install the connecting rod cap. The width of the new connecting rod bearings is 17.2 mm.

Thinner piston rings, compression upper and compression lower, have a height equal to 1.2 and 1.5 mm, respectively. The oil scraper ring is 2 mm high.

The cast-iron cylinder head 21126 - 1003011, designed for Priora 16 valves, has a platform suitable for the new timing belt tensioner. The head is molded together with the glasses of the wells for candles.

The cylinder head gasket has two metal layers, its total thickness is 0.45 mm. The design of the part provides special holes for the cylinders. The diameter of each hole is 82mm.

Catalytic converter - catolector model 11194 - 1203008 - 10(11), ensures compliance with Euro 3 toxicity standards. For Euro 4 standards - model 11194 - 1203008 - 00(01), respectively.

Changes have been made to the water pump to extend the service life - the use of bearings and seals of a different type.

The ignition system and the fuel system of the power unit do not differ from the VAZ 11194. Spark plugs for Priora 16 valves are equipped with individual ignition coils. Fuel rails made of stainless steel are suitable for installing branded SIEMENS or BOSCH injectors that supply fuel in accordance with certain phases.

The universal scheme of the lubrication system consists of the following components:

• Oil pump, consisting of gears.
• Steel crankcase under the cylinder block.
• Oil filter.
• Oil pressure sensor.

The electronic control system of the engine is equipped with a January 7.2 or M 7.9.7 controller.

Factors affecting the resource of the VAZ 2170

According to the manufacturer of the internal combustion engine 21126 for sixteen valves, it has a stable operation duration of 200 thousand kilometers. After a certain run, it is necessary to make a major overhaul. Careful attitude to the VAZ 2170, proper maintenance (TO) and timely replacement of damaged components and parts will lead to a long service life of the car.

Reasons affecting the duration of the operation of the power unit:

1. Engine overheating. Elevated temperatures of a running engine negatively affect the overall life of the motor. Maintaining the operating temperature of the elements of the power unit at a constant level significantly lengthens the time of its operation.
2. Fuel. The vehicle owner's manual contains detailed information about the recommended brand of gasoline. Pour fuel into the engine at Priora 16 valves of proven quality.
3. Machine oils. Which oil is better to fill in, its brand and how much lubricant is needed is indicated in the accompanying documentation for the car. The 126 sixteen valve engine is most suitable for semi-synthetic and synthetic motor oils. A complete oil change should be carried out annually or after a run of 15 thousand kilometers.

The optimum temperature value of the working engine is 90 - 95 °C. The rules allow the operation of the power unit with a temperature reaching up to one hundred degrees, provided that the radiator fan is running. The engine temperature is below +90°С. In cold weather, more time is needed to warm up the engine to the desired mark on the device.

When servicing your VAZ 2107 car, the car owner can do the oil change with his own hands. To do this, you need to know how to drain the used lubricant, what kind of oil to pour into the Priora and how much engine oil to fill in the neck.

Is the valve bent

In Lada Priora cars, even in a 16-valve power unit 126, valves can often bend. The reasons for this defect lie in non-compliance with the rules of operation, in case of violation of the regulations for the replacement of the following components and parts:

• videos;
• timing belt (timing);
• water pump.

If one of the listed components breaks down, the pistons, exerting mechanical influences on the valves, can bend them. The design features of the engine are the reasons that the engine can bend the valves. The deformation of the valves makes it necessary to overhaul the Priora engine.

To avoid this defect, the car owner needs to timely check the timing elements. Of particular importance is the belt, which is subject to a thorough examination after 50 thousand kilometers. The check excludes the following faults:

• cracks;
• bundles;
• breaks.

The timing rollers and pump 126 should also be inspected, because. the motor bends the valves even if they malfunction.

Signs of worn timing belt and other timing components are vibrations and an unpleasant rattle in the engine compartment. In this case, it is urgent to repair or replace the broken elements in order to avoid deformation of the engine valves.

Why does the engine troit

Of the frequently occurring breakdowns of this power unit, defects such as unstable operation and motor tripling are noted. Such failures occur due to the appearance of malfunctions in the components and parts of the engine:

• fuel pressure reduction;
• defects in the elements of the gas distribution mechanism;
• malfunctions of sensors;
• violation of tightness in hoses;
• faulty throttle valve.

The power of the power unit is reduced for the following reasons:

• low compression in one or more cylinders;
• burning gaskets;
• cylinder wall wear;
• erasure of piston rings;
• deformation of pistons under the influence of high temperatures.

Trouble of the engine can be eliminated by flushing the nozzles. The reasons for the unstable operation of the power unit may lie in the malfunction of the following devices:

• candles for Priora 16 valves;
• ignition coil;
• throttle valve;
• idle speed controller;
• battery;
• starter;
• ignition coil;
• gasoline pump;
• fuel filter;
• fuel pressure regulator.

Candles on Priora can be replaced independently. To do this, you need to familiarize yourself with the principles for the correct selection and replacement of these nodes, described in special articles on the Internet.

Priora engine tuning

To improve the power performance of the Priora power unit, they resort to the following improvements:

1. The receiver is installed.
2. Exhaust pattern: 4-2-1.
3. Throttle flap: 54 -56 mm.
4. Sports type camshaft.
5. Refinement of the cylinder head (cylinder head) by sawing.
6. Lightweight valves.
7. Nozzles type 440ss.

In addition to the considered method of converting a power unit to increase dynamic performance, there are several more ways to tune a car of this model.

Anton (Coder)  well, yes, there are 8 valves, they definitely don’t bend)

Aydar (Cowen)  8 valve priors? is this the first one? Or what kind of perversion?
and yes, everything is bent and 16 valve engines of the cans are bent))) so watch the timing belt))))

Igor (Kayla)  for the time being I'm only thinking about buying priors or 2112.

dvenashki like after 2005 do not bend 1.6 16

Nikita (Marine)  Aidar, they still go to grade 8 and grade 16

Nikita (Marine)  Igor, 124 engine does not oppress

Aydar (Cowen) Oh, seriously?
not seen anywhere

Nikita (Marine)   Aidar, 8 cells, as far as I remember, 98 strong, 16 cells 105 or 106... well, it used to be exactly like that

Aydar (Cowen)   no, balat) you confused me: D

Igor (Kayla)   Nikita are you talking about a prior or about a dvenar (124 dvigl does not oppress)?

Nikita (Marine)  Igor, dvinar 124, the engine does not oppress ... my uncle had a prior, she began to bend after 3 laps, as a result, she threw it off for 220

Igor (Kayla) I didn't know that. they said that the priors bend the first issues, but they don’t bend the newer ones. it means everything is na.ka

Aydar (Cowen)   you just have to watch the belt)) it won’t bend, but somewhere on the highway it will not be pleasant to stand up because of a torn belt on any engine, it’s doubly not pleasant if the valves also bend: D

Nikita (Marine)   Igor, don’t worry about it, just check the belt from time to time and that’s all ... change the oil, look at all the belts and rollers, check once a month, tighten if necessary, everything will be fine

Nikita (Marine) will bend the valves, prepare 30 for just :)

Nikita (Marine)  save for a rainy day

Igor (Kayla)  8 cl for the engine? like 2114? or other?

Nikita (Marine)  Igor, but the dick knows him

Igor (Kayla)  1.6 16 prior is more powerful than dvenar 1.6 16 much more powerful?

Nikita (Marine)  Igor, as far as I heard, the engines are the same for 10 and for the prior. Right now I read 16 valve 98 strong, well, he’s rushing not bad, that’s for sure

Tags: How many horsepower in prior 1.6 16 valves

New engine 21127 for Lada Kalina 2 (106 hp). #updated engineVAZ #ladakalina2 ...

How many horses are in the prior with 1.6 and 1.8 engines 16 and 8 valves ??? | Topic author: Andrey))

Evgenia  1.6 8 cl-81ls
1.6 16cl-98ls
1.8 on Priore is something new

Ekaterina  I'll tell you a big secret - there are no horses, only metal alloys! Traffic cops and car insurers came up with horses.

Olga  Only one engine 1.6 98hp is put on the prior!

Polina  1.8 140
ivitek

Lyudmila   I had a dozen 8 cells. 1.5d. She was not inferior in overtaking to 16-valve priors. And I did not have a headache that the timing belt would break.

Nicholas

Ilya  it depends on whether the car is lowered, whether it has xenon and tonirova, what power the sub...

Valentine   Prior does not have 1.8 engines, which is a pity. How much you can only go to 1.6, it sucks already.