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11-02-2009, 04:06 PM
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#1 |
          
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Sputtering from exhaust?
I've noticed that on my drive to work, after about 20 mile so of interstate driving I'll get off the interstate, stop at a light, and i'll hear slight sputtering from my exhaust. Its not a full on backfire, just a lil put-put every now n then. Now, I no longer have the stock mufflers, but I seriously doubt the removal of the mufflers (and addition of custom ones) would cause this issue
 I don't know if this is something I should worry about or not. I'll definitely mention it to the dealer next time I'm there. Anyone else experiencing this, thoughts?
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11-02-2009, 09:13 PM
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#2 |
 
Drives: camaro 2lt rs auto silver Join Date: May 2009
Location: Pahrump, NV
Posts: 172
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No, sorry I don't know what to tell you.
I had no prob when Iput on my magnaflows. Ron |
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11-03-2009, 09:57 AM
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#3 |
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2G1FF1EV0A9113319
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Maybe it's a back pressure issue?
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2010 Camaro 1LT/RS M6 Black
1100: 10/13/2008 2000: 4/02/2009 3000: 4/08/2009 3300: 5/14/2009 3400: 5/21/2009 3800: 5/28/2009 VIN: 2G1FF1EV0A9113319 4000: 5/28/2009 4150: 5/28/2009 4B00: 5/28/2009 Delivered: 6/10/2009  |
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11-03-2009, 10:08 AM
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#4 |
 
Drives: 2010 Camaro 1LT/RS, 6M, IBM Join Date: Jul 2009
Location: Austin, TX
Posts: 480
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It doesn't sound like a leak, so I have no clue.
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11-03-2009, 10:43 AM
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#5 |
 Drives: Hoopdee Join Date: May 2009
Location: Detroit
Posts: 263
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Any time you change a motor from stock like changing mufflers, you change AFR (Air Fuel Ratio). In your case you have made the exhaust better breathing. I recently added a Airaid CAI and also noticed a crackleing sound from the exhaust. In my case, Ive added a better flowing intake system which creates a leaner AFR. This is my theory, take it or leave it!
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2LT - CYBER GRAY METALLIC - BLACK RALLY STRIPES - MANUAL TRANNY - POLISHED 19" WHEELS  BUILD - 6/12/2009Airaid V2, Flowmaster AT |
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11-03-2009, 12:27 PM
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#6 | |
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Quote:
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