Fuel Injection System - MAZDA EGI: Description

The Electronic Gasoline Injection (EGI) system precisely meters the amount of fuel injected in each chamber. The Electronic Control Unit (ECU) is the "brain" of the system.

The fuel delivery system consists of a fuel tank, filter, pump, injectors, pressure regulator and pulsation damper. The air delivery system consists of an airflow meter, air funnel, throttle chamber, dynamic chamber and intake manifold.