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Long Tube Headers vs HFC vs Test Pipes vs Art Pipes

Originally Posted by NickD Agreed but doesn't the elimination of CATs (w/out tune) cause the car to run rich or lean? I mean I guess if I tune it the

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View Poll Results: Which option to go with?
Long Tube Headers 54 49.54%
High Flow CATS 18 16.51%
Test Pipes 18 16.51%
Art Pipes 24 22.02%
Multiple Choice Poll. Voters: 109. You may not vote on this poll

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Old 06-29-2012, 03:26 PM   #6 (permalink)
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Originally Posted by NickD View Post
Agreed but doesn't the elimination of CATs (w/out tune) cause the car to run rich or lean? I mean I guess if I tune it the same time as getting rid of CATs I should be okay.
It will lean it out a little bit (lean = less soot). The ECU will try and maintain the ideal fuel to air mix within limits. When I ordered my LTH and CBE I talked to Tony at F.I. and was told that until I go with a CAI I wouldn't need to worry about getting a tune.

The real draw back to any of the options you listed, especially test pipes and LTH's, is that the car is no longer street legal in terms of emissions. That's not to say that there aren't a lot of us running one of the options listed but technically we're all just hoping not to get caught.
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Last edited by gomer_110; 06-29-2012 at 03:29 PM.
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