New car: analysis of the main reasons for lack of power

1. In order to limit the speed of the new car, install a limited speed piece during the running-in period to suppress the power of the new car.

2. Poor lubrication conditions. There are knife marks or wear marks left on the surface of the part to form microscopic irregularities.

3. The compressor pressure is low. This main type of cylinder is not tightly sealed and leaks.

4. The additional resistance of the transmission system is too large. If the gap between the brake drum and the brake shoe is too small, the phenomenon of brake biting occurs; the clutch slips, the power output is not complete; the oil package is too tight. (and summer)