Low-Pressure CFI

The low-pressure CFI system incorporates a single, throttle body mounted injector. The injector is of a ball design and is ECA controlled. Pressure in the system are low compared with other fuel injection system used (approximately 14 psi). The injector is mounted above the throttle plates, allowing for a fixed-pressure design similar to the high-pressure CFI system.
Both types of system described above can be used in EEC-IV CFI vehicle applications.