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Old 02-22-2010, 07:05 PM   #4
AaronGTR's Avatar
AKA: Aaron
Join Date: Aug 2002
Location: Detroit area, MI
Age: 40
Posts: 12,231
Vehicle: 2000 Grand Am GT1 2dr
AaronGTR has made plenty of valid pointsAaronGTR has made plenty of valid points
Not necessarily. It could also be a dirty MAF sensor or a failing O2 sensor. Both of those can make the car idle rough and won't necessarily throw codes until they get really bad or fail out right. Cleaning the MAF is one of the first things we usually recommend.
The few, the proud, the boosted!
13.788 @ 103.73 mph (3/2011) 320 whp and 300 ft/lbs torque. (3/2011)
See it here. the total package.
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