C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Backfiring/Dyno Tune?

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Old May 26, 2006 | 07:53 AM
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Achilleus07's Avatar
Achilleus07
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Default Backfiring/Dyno Tune?

My car in the high RPM range in first and second at around 4,000 rpm backfires like a shotgun about 5 seconds after I let off the gas. Not the head turner I want. Is this a simple Dyno-Tune issue/being rich on fuel?

Last edited by Achilleus07; May 26, 2006 at 08:01 AM.
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Old May 26, 2006 | 12:15 PM
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sami85L98's Avatar
sami85L98
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From: Scarborough ONTARIO
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when i rebuild my L98 last year cam/head/bottom end,....etc. it was backfiring too for two reason's timing was way high and TV cable was not set right so make sure these two things buddy.
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