 Muffler conversion for a six, 2 in,2 out... |
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| DougC |
 Mar 24 2005, 10:19 AM
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#1
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Senior Member  Group: Members Posts: 949 Joined: 6-July 04 From: Dallas, TX Member No.: 2,307  |
OK so I have a used stainless Dansk muffler that I will be using on my six and I have to do something about the single "out" pipe because it is really twisted and bent up pretty bad, but the rest of the muffler is really nice. I'd like to do the conversion to "2 out" pipes and have a question or two. First, what size pipes should I be using for a stock 2.7L engine with CIS? Smaller pipe is more restrictive, will the 2.7 benifit from that or should I go for less restrictive. There may not even be enough of a difference to notice, I don't know. Also, will I be able to find this pipe in stainless? I guess the best place to get it is at a muffler shop? Any other suggestions? Thanks!
Doug C |
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| maf914 |
Mar 24 2005, 01:33 PM
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#2
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Not a Guru! Group: Members Posts: 3,049 Joined: 30-April 03 From: Central Florida Member No.: 632 Region Association: None 
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When you look at the stock muffler, you can trace the exhaust flow into the main chamber, through the short pipe, through the long pipe and through the various chambers. You can sort of see how this single muffler is really a series of pipe and mufflers. Someone probably spent a lot of time testing and experimenting to come up with this.
When you look at the modified sport muffler, you can see the exhaust flow enter the main chamber and then exit the main chamber. All of the internal pipe, chambers, baffles, etc. are now just along for the ride. Makes me wonder why you even start with a muffler and not just a blank steel tube? (IMG:http://www.914world.com/bbs2/html/emoticons/idea.gif) |
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Posts in this topic
DougC Muffler conversion for a six Mar 24 2005, 10:19 AM
! Depends....are you gonna do a two out pipe at each... Mar 24 2005, 10:28 AM DougC (LOL) thanks Mike, and I was considering buying Ma... Mar 24 2005, 10:57 AM ! Go two inch....you can always use supertrapp diffu... Mar 24 2005, 11:13 AM dinomium I wonder if the /4 banana is the same inside? Mar 24 2005, 11:19 AM ! Open it up and find out.....take pics and post the... Mar 24 2005, 11:21 AM Aaron Cox ... Mar 24 2005, 11:22 AM dinomium sounds like I need my own Plasma torch... Mar 24 2005, 11:24 AM ! What do ya think about a SINGLE oval type exit in ... Mar 24 2005, 11:30 AM Aaron Cox Mar 24 2005, 11:47 AM ! Oh thanks....a heap. Was thinking of a different ... Mar 24 2005, 12:40 PM JmuRiz Could do duals in the middle, like a boxster S Mar 24 2005, 01:15 PM
dinomium Mar 24 2005, 01:56 PM |
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