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Re: Rough idle and hesitation 92 chevy 1500
check your vaccum lines and try some sea foam.and i'd check gas pressure tested. how longs it been since you done a tune up? like air filter,gas filter, plugs,wires? if you havn't change plugs i'd do a cyl check if you got a guage. so how did you find out? did you have the fuel pressure checked?
Last edited by Scrapper; 11-08-2008 at 01:00 PM.
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