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Irratic Idle after New Exhaust

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Old 07-30-2008, 09:49 PM
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Irratic Idle after New Exhaust
Hello,
I just had the GMPP Performance Exhaust system installed on my 07 SS/SC.

After that was installed it now has an irratic idle when I let off the gas and push the clutch in?

Any Ideas?

Should I try disconnecting the Battery for a relearn?

Thanks
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Old 07-30-2008, 09:56 PM
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how soon after the install was this happening?
it should settle down in time.
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Old 07-30-2008, 10:01 PM
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I cant see a catback causing a idle problem, but its worth a try to disconnect the batt for 10 min or so then reconnect and see what happens.
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Old 07-30-2008, 10:04 PM
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clean your throttle body
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Old 07-30-2008, 10:13 PM
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Just started yesterday, right after the exhaust install. Never had a problem before. Only 14K miles.
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Old 07-30-2008, 10:46 PM
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mine did it too with the full exhaust. Last time it happened before exhaust i cleaned the throttle body and it was good for a while
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