01-25-2011, 10:00 PM | #1 |
Bad muffler?
OK this is going to sound dumb,stupid,idiotic,not possible and I'm sure alot of other things but I swear my right muffler is bad. Sometimes it will backfire from the right side only. It sounds like decel popping but more high-pitched. I posted that I thought it might be having 92 gas in it when tuned for 93, but the concensus was this wouldn't be a problem. Happened on and off for about a weeks then was gone for about 2 weeks, but just the other day it has started again. Another odd thing is it happens alot when I go over a bump but also happens when I'm on a smooth road. I checked underneath the car and I didn't see or feel anything loose. So for now I have no clue what this could be.
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01-26-2011, 05:50 AM | #2 |
Drives: 2010 2SS/RS IOM LS3 Camaro Join Date: Aug 2010
Location: Orlando
Posts: 28
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one of my mufflers used to vibrate at a certain rpm so i took it to the dealer and they basically replaced the whole exhaust
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01-26-2011, 01:12 PM | #3 |
Negative Camber Junkie
Drives: 2010 1SS LS3/6MN ABM 1 of 23 Join Date: May 2009
Location: ChiTown, IL
Posts: 1,824
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You have an exhaust leak on that side. Tighten up the connections on that side and it will go away.
I know this from experience. T.
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01-26-2011, 05:35 PM | #4 |
I'll check it out
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