wickedwindsor86
Registered User
I have a 94 sc auto, problem is it runs very poor. It has no power at all. I have ran codes and nothing comes up. Car has good fuel pressure, pulls good vaccum, and shows boost. I put a fresh set of plugs in it, old plugs looked ok, a little on the rich side. blows no smoke and idles fairly well. Coolant is clean, oil not contaminated. also has new wires and fuel filter. fireing order is correct. Do the 94-95 have an ignition module? is that the black box on the right fener apron? could that be weak? I am lost on this one. I welcome any thoughts. The car used to run very well, strong.