02 trans am - cat question
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Teching In
Joined: Jul 2006
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From: South Florida
02 trans am - cat question I have a 2002 Trans am with a turbo technology kit. Car has been catless since forever. I want to get rid of the obnoxious exhaust smell
can i just add a high flow cat? Will it require a retune? I still have the OEM cats, which were removed when the car was new.
TECH Addict
Joined: Dec 2017
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can i just add a high flow cat?
Will it require a retune?
Probably not
I still have the OEM cats, which were removed when the car was new.
TECH Fanatic
Joined: Jan 2022
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Ive had a pair similar to these on a mustang for something like 5-6 years now and theyve been good. No smell and they passed emissions.
Cheap universal high flow cats
Cheap universal high flow cats
Joined: Aug 2007
Posts: 24,241
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From: Turnin' Wrenches Infractions: 005
Ive had a pair similar to these on a mustang for something like 5-6 years now and theyve been good. No smell and they passed emissions.
Cheap universal high flow cats
Cheap universal high flow cats
