Mechanics

CHEVY PICKUP DOES NOT START

1993 Chevrolet Citation

Engine Mechanical problem
1993 Chevy Citation V8 Four Wheel Drive Automatic 250000 miles

sometimes the pickup does not start, other times it starts really good. I replaced the fuel pump twice and the strainer also. When it does not start, there is no fuel going into the trottle body. I also replaced the fuel filter. The engine turns over really good. Do the injectors get plugged up periodically or could it be the fuel injector pressure regulator? I also checked the fuel pump fuse, and put in a fuel pump relay. Help!
Avatar
Chessmaster71
April 6, 2009.




Let me ask you -Do you hear the fuel pump relay come on for a few secs. If so crank engine and listen to the injectors if its pulsing meaning opening and closing

Tiny
Rasmataz
Apr 7, 2009.


AD