I have a 1985 el camino, runs fine when cold acts as if starving for fuel after warm up, engine idles up and down, driving it doesn't want to maintain slow speed flooring the gas pedal it will go, I have relaced the ignition module, fuel filter, throttle position sensor, and map sensor, I am not getting any codes from the computer, any idea where the fuel pressure regulator is located and or what else the problem could be?
keywords: chevy el camino, chevrolet, el camino