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
IB853347201 wrote:No code reader for an OBD1 system which he has on a 91 454. Just generic codes by shorting two wires in the ODD1 connector and counting flashes.
Is the check engine light on, if so I'd borrow a code reader and start there.
If not, new plugs and wires would be on my list first.
