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Old 08-02-2007, 11:19 PM   #4
1965GTO
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Join Date: Jul 2001
Location: Dupo,ill
Posts: 219
Default Re: Nuther question: '03 GT --- what's with the RPM hanging between gears?

It is for emissions. All the new cars have throttles controlled by computers. When you let off the gas it slowly closes the throttle to control exhaust emissions.
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