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Old 09-11-2005, 05:03 PM   #1
Silver on Blacks
Scooby Newbie
Member#: 91873
Join Date: Jul 2005
Default catted downpipe vs. un-catted downpipe

I was wondering what downpipe will create more power and what is better for the car.

I am looking for the turbo spooling noise and I heard you cant get that sound when you have a catted DP. Is this true?

I also dont want CEL and I have to pass emissions since Im in california.

If I did go with a catted DP can I go catless the rest of the way back and be fine with no CEL or boost creep and still pass smog?

Im not sure what company I want to go with but I want a good sounding downpipe and a good sounding catback thats not a big mellon shooter. Any suggestions?

Is there anyway I can get an aftermarket DP, keep the stock midpipe with resinator in it and have a catback bolt to that??
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