Auto >> AutoSPT >  >> Engine

What is the fuel pressure set to be on a 1993 ford ranger 4.0?

The fuel pressure specification for a 1993 Ford Ranger 4.0L engine is 39 psi (pounds per square inch). However, this is the pressure at the fuel rail, and should be measured with a fuel pressure gauge. It's crucial to consult a repair manual specific to your year and model for the exact procedure and safety precautions.