What is the reason why gas cars always break the pressure difference?

The petrol truck always breaks down. During gas and blasting, the pressure difference is washed away by strong airflow. The throttle position sensor monitors the throttle opening and determines the idle speed, full load and acceleration and deceleration, so as to implement the throttle opening state. Ordinary injectors inject fuel near the intake valve. When the engine is working and the intake valve is open, the intake cylinder burns to do work. When the fuel in the fuel supply system is increased by the gasoline pump and the oil pressure in the oil circuit rises, the oil pressure regulator will automatically adjust the pressure of the fuel system. Ensure that the oil pressure supplied to the injector is basically unchanged. Excess fuel in the fuel supply system flows back to the fuel tank from the fuel return pipe.