FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

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EARLY FUEL EVAPORATION HEATER:





EARLY FUEL EVAPORATION HEATER (EFE)- grid-type heater which heats fuel discharged from the carburetor for better vaporization when the engine is cold.

ELECTRONIC FUEL INJECTION (EFI) - A system computer controlled multipoint direct fuel injection into the intake ports.