454 Chevy
After driving 60 miles rv starts to lag..can't get over 30mph...hard to restart..after cools off she runs like a champ...had alternator checked, good..anybody ???
Forum Discussion
I agree with the fuel filter issue, when the vehicle sits during a hot soak, it actually gets warmer as no air flow is going through the radiator, that can make fuel boil up to the carburetor or fuel injection thus making your vehicle run correctly. I would change the fuel filter first. Good luck.
Bob
Bob
