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I supported Toymods
Location:
Epping, Sydney
Registered:
May 2002
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Re: Best Muffler Construction? (or "How to make a 4AGE quiet?")
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Fri, 05 March 2004 03:22
 
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start your exhaust big, and get smaller
the biggest gains are made closes to the engine, where the gasses are still hot
so you want a good set of extractors (4-2-1, or 4-1, depending on what you want), 2" or 2.25" pipe to a high flow cat, then into a 2" pipe, back to a fairly standard muffler on the back (a giant rice can at the end will make very little difference over a reasonably flowing oval muffler)
If you're like me, you want something dead quiet at idle, and once you start screaming up the rev range you dont mind the noise.
interestingly, despite the fact I have a 3" system on my car with no cat, at idle you can barely hear it.
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| | Subject | Poster | Date |
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Best Muffler Construction? (or "How to make a 4AGE quiet?")
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Lucid | Fri, 05 March 2004 01:46 |
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Re: Best Muffler Construction? (or "How to make a 4AGE quiet?")
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RWDboy | Fri, 05 March 2004 01:50 |
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Re: Best Muffler Construction? (or "How to make a 4AGE quiet?")
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RobST162 | Fri, 05 March 2004 01:54 |
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Re: Best Muffler Construction? (or "How to make a 4AGE quiet?")
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Lucid | Fri, 05 March 2004 03:05 |
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Re: Best Muffler Construction? (or "How to make a 4AGE quiet?")
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Lucid | Fri, 05 March 2004 03:07 |
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Re: Best Muffler Construction? (or "How to make a 4AGE quiet?")
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45aken | Fri, 05 March 2004 03:14 |
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Re: Best Muffler Construction? (or "How to make a 4AGE quiet?")
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draven | Fri, 05 March 2004 03:22 |
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Re: Best Muffler Construction? (or "How to make a 4AGE quiet?")
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4AGE | Fri, 05 March 2004 04:00 |
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Re: Best Muffler Construction? (or "How to make a 4AGE quiet?")
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ed_ma61 | Fri, 05 March 2004 05:05 |
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Re: Best Muffler Construction? (or "How to make a 4AGE quiet?")
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c2888 | Fri, 05 March 2004 05:34 |
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Re: Best Muffler Construction? (or "How to make a 4AGE quiet?")
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ed_ma61 | Fri, 05 March 2004 08:10 |
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Re: Best Muffler Construction? (or "How to make a 4AGE quiet?")
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-=NiGz=- | Fri, 05 March 2004 08:00 |
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Re: Best Muffler Construction? (or "How to make a 4AGE quiet?")
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feral4mr2 | Fri, 05 March 2004 11:52 |
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Re: Best Muffler Construction? (or "How to make a 4AGE quiet?")
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Scorpion | Fri, 05 March 2004 12:45 |
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Re: Best Muffler Construction? (or "How to make a 4AGE quiet?")
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Lucid | Tue, 09 March 2004 01:36 |
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Re: Best Muffler Construction? (or "How to make a 4AGE quiet?")
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franky | Tue, 22 June 2004 08:55 |
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Re: Best Muffler Construction? (or "How to make a 4AGE quiet?")
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franky | Tue, 22 June 2004 09:01 |
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Re: Best Muffler Construction? (or "How to make a 4AGE quiet?")
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NuGeN | Wed, 23 June 2004 08:57 |
