Z31 Fuel Injector Differences, ECU and O2 sensor and Interchange Information
Interchange Information
Z31 engine control computer system (ECCS), o2 sensor, and fuel injector interchange information
ECCU lookup
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Federal Turbo 5spd
Federal Turbo Automatic
California Turbo 5spd
California Turbo Automatic
Federal Non-Turbo 5spd
Federal Non-Turbo Automatic
California Non-Turbo 5spd
California Non-Turbo Automatic
