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jimfulco · 05-16-2007, 01:15 AM

Vacuum advance can help it run smoother at idle and at low rpm. Too much vacuum advance can be a bad thing, however, causing an annoying miss at cruising speed.

05-16-2007, 01:15 AM	#6
jimfulco Registered User Join Date: May 2003 Location: Shreveport LA Posts: 3,170	Re: vacumm advance question Vacuum advance can help it run smoother at idle and at low rpm. Too much vacuum advance can be a bad thing, however, causing an annoying miss at cruising speed.