PC Base Engine Spark / Injection Timing Control System

摘要

The present invention relates to a PC base engine spark / injection timing control system, and more particularly, to a spark plug control system capable of controlling a timing of a spark plug and an injection timing of an injector by using a PC (personal computer) To a PC-based engine spark / injection timing control system capable of performing engine performance tests at low cost.;The present invention relates to a fuel injection control system for an internal combustion engine, which comprises a PC on which a control program necessary for fuel injection and ignition control is mounted, A spark timing control circuit for driving a plurality of spark plugs in accordance with the spark timing control signal, and a plurality of injectors for generating a plurality of injectors according to an injection timing control signal, And an encoder for generating a crank angle signal according to driving of the engine and supplying the signal to the spark / injection control unit.