Corsa Exhaust ??
Aug 7, 2011 | 10:33 AM
Thread Starter
Heel & Toe
Joined: May 2011
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Corsa Exhaust ??
Just installed corsa xtreme on my 05 with auto trans. When it hits second gear under hard acceleration it makes a weird sound can anyone exlpain this?
Aug 7, 2011 | 12:46 PM
Race Director
Joined: Oct 2005
Posts: 14,555
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From: Saint Albans, WV
Well...a "weird" sound is not very definitive. You might want to help us help you.
Aug 7, 2011 | 12:53 PM
Thread Starter
Heel & Toe
Joined: May 2011
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it almost sounds like crackling for a second.
Aug 7, 2011 | 01:03 PM
Race Director
Joined: Oct 2005
Posts: 14,555
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From: Saint Albans, WV
Crackling or rattle? If it's a rattle you may need to adjust the support/mounting springs in the center tunnel. Crackle I have no idea.
Aug 7, 2011 | 04:33 PM
Thread Starter
Heel & Toe
Joined: May 2011
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it sounds like it is coming from the mufflers,I thought it might just be change in exhaust flow for that second.
Aug 7, 2011 | 05:30 PM
Race Director
Joined: Oct 2007
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From: Edgewood Washington
St. Jude Donor '11-'12-'13-'14-'15
After you've put the new exhaust system through a couple heat/cool cycles, re-torque (49 ft/lbs) all the clamps.
Aug 7, 2011 | 05:51 PM
Thread Starter
Heel & Toe
Joined: May 2011
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re-torqued all the bolts,still making that sound. Could it be sudden change in back pressure?
