1989 Chevy Corvette V8 Two Wheel Drive Automatic
Engine Performance problem
1989 Chevy Corvette V8 Two Wheel Drive Automatic 26,000 orig miles
I tested a multitude of parts, no codes. Repeatedly and every time, it wound not fire up after it was warmed up and shut off.
Injector pulses are good and change appropriately when it warms and are still present when I try to re-start warm. Spark is always good, consistant and strong. Fule pressure is always good. Batt is new and strong.
What does anyone think about a stuck EGR, IAC( I know it does change opening when running), or loss of ign timing?
One time I installed a fuel pressure test gauge(when it was cold, before I first started it) did it restart (fire up)after I shut it off and I tried to restart it.