Measurement of compression

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Замер компресси в Черкассах

Measurement of engine compression in Cherkassy.

Engine compression is one of the most important efficiency indicators of the car. Note that many confuse with engine compression ratio, but they are two different measurements, although they are interrelated. Cylinder compression – the largest air pressure at the end of the compression stroke, the measurement of it carried out separately for each cylinder to have data on the overall condition of the car.

When required metering (measurement) compression?

Evaluation of working capacity of the engine is important in order to have a more complete picture of the overall condition of the car.

Measurement of compression in the engine should do when engine power decreases rapidly, growing costs of oil or one of the cylinders is not working.  Measurement of compression can be done in  Cherkassy Bosch Diesel Center NEWTON. Our highly qualified professionals perfectly will cope with this. Also it is important to make the measurement of compression before you buy used car, make sure it is in god technical condition.

Compression test results are verified against the standards specified in the cars passports. If the indicators significantly different, the car should give immediately repair, as this indicates a frayed of the engine and there as need to replace some components.

The impact on compression.

The results of measuring engine compression affect the following factors:

- Incorrect installation of the gas distribution mechanism belt (strap).

- This can lead to uncontrolled opening and closing valves, and malfunctioning affect performance. The increase temperature in engine. As the temperature increases all the components are fastened tightly to each other, making the best compression. A large amount of oil that enters the combustion chamber through dense enough ring pistons, thus increasing the degree of compression.

-= Receipt of fuel into the cylinders during measurement of compression. In this case the backlashes are not sealed, so compression rate might be incorrect.

- The degree of battery charge.

Car charge level depends on engine turns when scrolling the starter, so the more engine turns – then less leakage and more compression.



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