I have a 1987 chevy suburban r20 with a 5.7 tbi the engine will not start unless you poor fuel down the tbi. Then it will run until the fuel is burned off.I noticed that there is no fuel flow from the injectors. I have already replaced the fuel pump and the injector fuel pressure regulator and the fuel filter still no fuel flow at the injectors. The fuel pump pressure is good the pump comes on when you turn on the switch also while cranking. The fuel pump relay is good.
have the same problem?
Wednesday, January 2nd, 2008 AT 7:51 AM