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10-05-2016, 06:09 PM
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#1 |
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PushRodLT1
Drives: M1SS1LE Join Date: Jul 2016
Location: New Jersey
Posts: 185
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Tiny Holes below the NPP Muffler
Does anybody know why there are tiny holes below the muffler on either Exhaust pipe?....doesn't this effect the exhaust sound due to leakage?
Thanks.... |
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10-05-2016, 06:17 PM
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#2 |
         
Drives: 2016 SS w/2SS A8 Blue Velvet Join Date: Dec 2009
Location: 39.793153,-86.238223
Posts: 3,678
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I'm not for certain but I think those are to allow water to drain from the system. I know my car drops water while sitting and running for a period and will leave a little stream of drainage when I pull off. I know on the Crown Vic, when I sit running for an extremely long period of time you can hear the water gurgling in the pipes and mufflers and when you pull off, the water streams out. I just think what you're seeing are drainage or weeper holes.
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10-05-2016, 06:23 PM
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#3 | |
 Drives: '22 Silverado 2500HD Duramax LTZ Join Date: Dec 2015
Location: Millington, MI
Posts: 4,775
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