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Old 05-21-2020, 06:38 PM   #4
Trak-Toy
 
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Drives: 2023 SS 1LE
Join Date: Mar 2020
Location: Virginia
Posts: 271
Quote:
Originally Posted by CW3SF View Post
I resisted the urge to fire it up and go for a drive with muffler delete. I’m not sure if it would set any trouble codes. Anyone tried it?
I can’t imagine any trouble codes being that far downstream in the exhaust flow. The last monitors are way up front after the primary cats..

Now driving it with the hot exhaust gases coming straight out of the cutouts, without heat deflectors directing the hot exhaust gases towards the ground, may melt some of your wiring harnesses back there. I wouldn’t recommend it. FWIW.
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