I have a 96 chevy suburban with a 5.7 csfi. It has ac, 4x4, auto tranny. Ive replaced the battery, serpentine belt, plug wires, air cleaner, fuel pump, fuel pump relay, fuel filter. Engine turns over easily. All my fuses are good. I get power to all my injectors. I get 12+ volts to and from the relay, but only 9.4 at the pump harness. Its getting fuel to the check valve. Fuel pressure is at 50/51psi. It did run when I got it around October 2010, but needed starting fluid to get going. Once running, it was fine. What should my next step be? Im pressed for time du to moving, so anything would be helpful. Thank you.
have the same problem?
Friday, February 11th, 2011 AT 4:32 PM