About the size of automobile oil intake

Fuel quantity is determined by many factors, such as throttle opening, vacuum load, braking signal, oxygen content in exhaust gas, etc. The on-board microcomputer controls the fuel injection time according to the collected information. According to the engine temperature and throttle opening, the working condition of idling according to the set idling program. According to the load, the oil intake is set and controlled by a computer program in a certain proportion. The control valve on the oil return pipe is used to adjust the oil pressure, and the injection pressure is controlled according to the vacuum degree in the intake branch pipe. When the throttle opening is constant, the air intake is large at low speed, the vacuum degree is reduced, and the fuel supply per unit time is relatively increased. On the contrary, it will decrease.