Thread: LS3 Idle rough
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Old 04-17-2010, 03:20 PM   #7
Sax1031


 
Drives: 2000 Mustang GT
Join Date: Jul 2009
Location: Elgin,SC
Posts: 2,707
Depends on if you are talking about a lopey or a rough idle. If it is bad bad it could be a misfire.
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