Hi everyone, I just bought this 91 Damon Challenger P30 454 TBI and it has this intermittent issue at slower speeds. It doesn't do it all the time. It idles fine, has trouble accelerating, power l...
Another item is the Idle air control valve. AIC The valve doesn't go bad, but the small passages get clogged. It is on the side of the throttle body, mounted with two very small screws that break easily.
