GMT 900 Trucks General Discussion 2007 - 2013 Trucks | General Discussion

Exhaust

Old Sep 17, 2011 | 04:52 PM
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1-CLEAN CC's Avatar
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Hey guys I put corsa sport on my 09 5.3, I was wishing it was a little louder, any cheap ideas?? The one on my 06 was awesome but they said that with the way the new truck goes from 8 to 4 they had to tune down the exhaust. Thank for a y'all input.
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Old Sep 17, 2011 | 05:21 PM
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Originally Posted by 1-CLEAN CC
Hey guys I put corsa sport on my 09 5.3, I was wishing it was a little louder, any cheap ideas?? The one on my 06 was awesome but they said that with the way the new truck goes from 8 to 4 they had to tune down the exhaust. Thank for a y'all input.
What size Corsa Sport?
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Old Sep 17, 2011 | 06:07 PM
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My corsa exhaust with dynotech headers/w/ cats and a resonator welded before the muffler sounds terrible!!!!! I also called corsa because I am also getting an "echo" sound from 1500-2000 rpm?
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Old Sep 18, 2011 | 11:16 PM
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try losing the resonator.........
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