Originally Posted by EagleMark
The 1990 Corvette was a TPI batch fire engine. The 1993 was a LT1 engine...
What ECM does it have?
as far as I know it's the stock one for a 1990, all injectors tested and are good, new TPS, new fuel pressure regulator, new cap and rotor new wires and again new plugs, I'm just stuck