 Exhaust help |
 Feb 12, 2007 - 11:21 PM
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Enthusiast  Joined Oct 3, '05 From Houston, Texas Currently Offline Reputation: 12 (100%)  |
A while back I got a 2.25 inch exhaust put on my 7a and noticed that I seemed to lose a little power compared to stock exhaust. My cat. is gutted and I have headers. Im pretty sure the loss in power was due to not enough back pressure but I was wondering if getting another cat. or a resonator might give me the amount of pressure I need to regain some of that power? any suggestions??
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Replies
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Feb 13, 2007 - 6:44 PM
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Enthusiast Joined Oct 3, '05 From Houston, Texas Currently Offline Reputation: 12 (100%) |
yeah I understand if I get smaller exhaust it will give me the backpressure I need but I just got this exhaust not to long ago. And Im wondering if I replace my gutted cat. with a bigger real cat. or a resonator/muffler if it would make my situation better or worse.
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Posts in this topic
94st_santos Exhaust help Feb 12, 2007 - 11:21 PM
Bitter its not backpressure, its exhaust velocity. 2.25 ... Feb 13, 2007 - 12:34 AM 94st_santos So would it make sense that since I have a gutted ... Feb 13, 2007 - 12:47 AM Bitter i think going from 2.25 to 2 inch or to stock size... Feb 13, 2007 - 1:34 AM
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