Where is the fuel pressure regulator 94 v6 Chevy truck tbi system?
On a 1994 Chevy V6 truck with a TBI (Throttle Body Injection) system, the fuel pressure regulator is integrated into the TBI fuel injector spider. It's not a separate component like on many other fuel injection systems. You'll find it on the top of the TBI unit, usually on the passenger side of the engine.