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exhaust on turbo question

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miamieclipse

15+ Year Contributor
1,143
3
Oct 26, 2003
Miramar, Florida
i currently have a 97 n/t. But i was wondering how the exhaust on a 2g turbo goes. For my non turbo it goes Cylinder heads -> Header -> Flex-pipe -> Cat -> Cat back exhaust. How does this work on a turbo car? Also is there a diff between the gs-t n gsx b/c ive read that the gsx has a "S" dp as the gs-t has a straight one.

Any help would be appreciated. Thanks
 
For a turbo it goes:

Engine > Exhaust Manifold > Turbo > O2 housing > Downpipe > Cat > Cat-back

Yes there is a diffrence in the Downpipe in a FWD and AWD but im not exactly sure what it is.
 
ok, is it possible to do this?

Buy a 3" DP and replace it with the stock one, get a 3" Cat-back exhaust, get 3" Test-pipe to replace cat? What should i do about the o2 housing thoo?

TIA
 
Normally the O2 housing is ported, otherwise you can get an "O2 housing eliminator" type exhaust.
 
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