cat mod

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Aug 1, 2005 | 11:07 AM

ashbar

Thread Starter

Joined: Jul 2005

Posts: 36

From:

cat mod

i have a 1991 civic and i was wandering if i fit a custom exaust and remove
the cat will i gain power or lose power???
cheers

Aug 1, 2005 | 11:18 AM

LEVIII

Senior Member

Joined: Apr 2005

Posts: 2,448

From:

RE: cat mod

Does it have an O2 sensor behind the cat?

If so you will need to find an O2 simulator for it then you will gain power

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