1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

HELP! Exhaust Pops...

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Old Mar 24, 2004 | 07:21 PM
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HMSS013's Avatar
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From: Bar Harbor, ME
HELP! Exhaust Pops...

Occasionally under heavier driving... the exhaust will pop when i let off the throttle... can anyone tell me where the problem might be?
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Old Mar 24, 2004 | 07:38 PM
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You probably have an exhaust leak, letting in clean air which combusts with the unburnt fuel in your exhaust.
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Old Mar 24, 2004 | 08:38 PM
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From: MN
mine does that all the time in between shifts, i like to think of it as my "blow off valve." But it actually really sounds shitty mom said it's too loud
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Old Mar 24, 2004 | 08:52 PM
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From: Pennsylvania
Could be a fuel mixture problem...
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