HELP! I have a 91 Camaro RS 3.1engine. The car will idle fine but if I move the throttle to wide open it starts to sputter. If I let off and gradually give it gas it will increase. This also occurs when driving. I have checked the timing, replaced distributer, fuel filter, ECM, prom chip, plugs, wires, fuel pump, and strainer. What could possibly be the problem?
have the same problem?
Monday, May 8th, 2006 AT 10:33 AM