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      11-22-2010, 10:17 AM   #23
stryker1
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Sorry to burst your bubble alf
But exhaust is going to be a sound modifacation vs a hp gaining mod!
You don't feel shiat when it comes to changing a muffler on any car.
Now if you change the x pipe with a ecru tune then one might feel a little improvement.
I personally have the full AA system with ecru tune and it sounds like a lambo
I mean I love my exhauste tone almost high pitch like a Italian sports car
Good luck
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      11-22-2010, 12:51 PM   #24
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You will not feel or see much more than 5 - 10 hp out of a rear section exhaust. Its for sound mod only. Removing or switching to HFC (primary) and ECU tune gives you noticeable power increases.
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