Fuel injection control system for engine

摘要

A fuel injection control system for an internal combustion engine equipped with a fuel injection system includes fuel injector valves. The fuel injection control system comprises a control unit for controlling fuel injection for each fuel injector valve. The control unit has a function to control the fuel injection in accordance with a first characteristic required for engine starting before occurrence of an initial explosion in an engine cylinder, and in accordance with a second characteristic required for normal engine operation after occurrence of the initial explosion.