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Old 02-09-2012, 10:41 AM   #7
CraiGT
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AKA: Craig
Join Date: Dec 2008
Location: Chandler AZ
Posts: 145
Vehicle: 98 Grand Am GT SC
CraiGT Gettin' there
First off, what engine do you have?

I think the rpm drop at cruising speeds is just the tc locking up for better mileage. Suppose to do that.
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