View single post by JAMMAN
 Posted: Thu Jan 10th, 2019 06:35 pm
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Owns A Torsen

Joined: Mon Sep 18th, 2017
Location: Grove City OhioUSA
Posts: 6030
Reputation Points: 9769
Moved to exhaust tech section.

Mufflers used to provide back pressure also, stopped backfiring during deceleration among other things, haven't really read up on it in a while.

Mufflers are noisy without cats trust me. Gutted all 5 cats in my oldest sons 02 and it was LOUD.

00 XLT 4WD RCSB 3.GO! JalapeƱo
01 XLT 2WD RC Steppie 3.0 auto Silver
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