What is the normal cylinder pressure for the Cruze?
1 Answers
The normal cylinder pressure for the Cruze ranges from 9 to 10 bars. Cylinder pressure, whether too high or too low, directly affects the engine's compression temperature. If the compression pressure is high, the temperature of the compressed air-fuel mixture or pure air will also be high, making the fuel easier to ignite by the spark plug in gasoline engines or to combust in diesel engines. However, if the pressure is excessively high, it can cause violent fuel combustion, leading to knocking or detonation. Conversely, if the pressure is too low, the fuel may not burn completely, resulting in reduced engine power and excessive emissions. The dimensions of the Cruze are 4666mm in length, 1807mm in width, and 1460mm in height, with a wheelbase of 2700mm.