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Registered
Join Date: Feb 2008
Posts: 113
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modify 3.2l Carrera muffler
 Does anyone have an idea which muffler this is. It is similar but no the same as my stock 3.2l Carrera muffler? Definitely would flow more freely than my stock. Goal is more HP starting at 3000rpm without waking up the neighbors! I think I'll lose low end torque by simply gutting it. Thanks Mark |
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02-25-2011, 08:53 AM
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cycling has-been
Join Date: Sep 2004
Location: Jersey Shore
Posts: 7,241
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If the removed top section had the indents for the hot air cross-over, than it's a 3.2. If not, it's earlier. I think that's the only difference. Bill K
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73 911T MFI, 76 912E, 77 Turbo Carrera |
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02-25-2011, 09:01 AM
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Registered User
Join Date: Feb 2011
Location: Bellevue, Wa
Posts: 2,437
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I too would like to mod the stock 3.2
great pic... how about adding a pipe from end of the motor side THRU the last chamber hole (eliminating the second to last chamber) ???? |
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02-25-2011, 09:46 AM
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Registered
Join Date: Mar 2011
Location: Albuquerque, NM
Posts: 141
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how about perforating the through pipe so it bleeds into the two chambers before it exits? Would that reduce the noise some?
Bob S. |
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03-09-2011, 04:49 AM
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