I've got an occasional "loading up" at lower rpm's, 2000 or below. Engine will die at idle. This has been occurring before and after a new engine and later elect. ign. Anyone know what might cause this Rochester 4bbl to do this? OR, could it be a non vented gas cap causing a pressure build-up to blow through the fp and past the main jets? I frequently have a pressure build up when I remove the cap to refuel (which is not too often with a
37gal tank). LD- posted
19 years ago