Fox turned on the power and tripped in the throttle.

Cox turned on the power throttle and tripped inside for the following reasons:

1, engine carbon deposit is serious, resulting in dirty throttle or excessive carbon deposit in injector, and gasoline sprayed by injector will be absorbed by carbon deposit during cold start, resulting in lean mixture during cold start. The lower the temperature, the more fuel is needed for cold start. Solution: clean the oil circuit, check whether there is carbon deposit in the idle motor, and clean it.

2, the ignition system problem, the ignition system is not easy to use, the spark plug is not easy to use, which will lead to this problem. Solution: First check whether the spark plug has too much carbon deposit, and replace the spark plug if necessary.

3. Unstable oil pressure, abnormal oil supply pressure, intake pressure sensor, etc. It will cause the body to shake. It is necessary to check the oil pressure and replace the parts if necessary.