Metering And Distributing Fuel Pump Injection Control

Metering and distributing fuel pump injection control is a system used in internal combustion engines to regulate the amount of fuel injected into the engine cylinders. It is responsible for accurately measuring and delivering the right amount of fuel to each cylinder at the correct time during the engine's combustion cycle.

The metering and distributing fuel pump injection control system typically consists of a fuel pump, fuel injectors, and an electronic control unit (ECU). The ECU receives input from various sensors, such as the engine speed sensor and the throttle position sensor, to determine the optimal fuel injection timing and duration.

The fuel pump is responsible for supplying pressurized fuel to the injectors. The injectors, controlled by the ECU, open and close to release the fuel into the combustion chamber at the precise moment required for efficient combustion. The ECU calculates the fuel injection timing and duration based on the engine's operating conditions, such as engine speed, load, and temperature.

The metering and distributing fuel pump injection control system ensures that the engine receives the right amount of fuel for optimal performance, fuel efficiency, and emissions control. It allows for precise control over the fuel-air mixture, resulting in improved combustion and reduced emissions.

Overall, metering and distributing fuel pump injection control plays a crucial role in the operation of modern internal combustion engines, providing efficient and precise fuel delivery for optimal engine performance.