1991 P30 454 intermittent surging, power loss
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...
Forum Discussion
enblethen wrote:
I would not source GM distributor. There are many after-market rebuilt that are better.
If you are going that much work, I would suggest after-market coil and new Lifetime plug wires.
udidwht: 58,000 is not even broken in! Have over 200,000 with no major engine work.
Aftermarket these days equates to China = **** or ****-shoot. If you have 200K in one of these Class A's with a 454 that is good but also an exception rather than the norm.
Definitely pull the codes and at min check fuel pressure and look for vacuum leaks.
