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Popping/Backfire coming from Engine bay

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Old Aug 16, 2013 | 01:12 PM
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Popping/Backfire coming from Engine bay

So a few times now ive noticed, when No Lift to shifting, a huge pop cme from my engine bay. Sounds almost like a backfire/afterfire. Any idea what this could be?
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Old Aug 19, 2013 | 01:29 AM
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Quite a few threads that have discussed this and, from what I gather, it could be caused by a number of things.

High RPM, the ecu first cuts the ignition when it initially hits the limiter. Therefore overfueling occurs. Hence pop and flamage.
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Old Aug 19, 2013 | 01:34 AM
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Curious, why are you no-lift shifting??????
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Old Aug 19, 2013 | 06:29 AM
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From: chicago,il
^^ lol
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