1988 Buick Regal engine missing

1988 BUICK REGAL
76,000 MILES • 6 CYL • FWD • AUTOMATIC
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TY VAUGHN
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  • 4 POSTS
engine misses at idle and under load came on quick
overnight stepping on the gas under load compounds problem stepping on gas in neutral cleans it up. sulfur oder from tailpipe fuel pressure good 40psi w/key on 38 w/running oxy sensor has 18000miles on it new fuel pump& filter
thanks
Mar 6, 2009 at 12:48 PM
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