1. Essential difference:Intercooler is actually a supporting part of turbocharging. Its function is to reduce the temperature of high-temperature air after supercharging, reduce the heat load of the engine, increase the intake volume, and thus increase the power of the engine. For supercharged engin   Read More>

If you feel that the engine power is good when you drive safely, only the fuel consumption is slightly higher, which is mostly caused by the excessive adjustment of the fuel provided by the diesel pump (some of which are caused by the loosening of the oil set screw provided by the large pump).   Read More>

The exhaust valve opens early and closes at night, and uses the pressure of the exhaust gas to discharge more exhaust gas. The intake valve opens early. When the piston descends, there is a larger valve lift height to reduce intake resistance; late intake valve closing can use the inertia of the air   Read More>

The cylinder liner material is high phosphorous cast iron.The heat sink and cylinder liner are cast as a whole. In order to increase the stiffness of the cylinder liner, the shape of the wall thickness of the cylinder liner along the axis direction is waist-shaped, the two ends are thick and the cen   Read More>