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Cat By-Pass Pipes (Test Pipe)

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  #1  
Old 01-31-2008, 04:30 PM
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Cat By-Pass Pipes (Test Pipe)

Does anyone have a soundclip of their car with cat's deleted but still using mufflers?

Anyone have a dyno of a car with sport mufflers and no-cats?
 
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Old 01-31-2008, 04:34 PM
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Old 01-31-2008, 07:58 PM
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oh god... sure ill hear it too... anyone?
 
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Old 01-31-2008, 08:02 PM
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lol..don't give me that oh god crap...u know my muffler bypasses were the ****
 
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Old 01-31-2008, 08:05 PM
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Originally Posted by DeAd-EyE
lol..don't give me that oh god crap...u know my muffler bypasses were the ****
yes but my Tubi's get the women...
 
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Old 02-01-2008, 07:07 AM
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Chic's dig a big Tubi...
 
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Old 02-01-2008, 07:25 AM
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I have bypass right now and you definetly get noticed. the only problem is its usually teenage rednecks in pick up trucks lol

Im going to swap them out for some regualr Fabs and thinking about the bypass pipes. Sound clip please! : )
 
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Old 02-01-2008, 07:30 AM
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There are a few on youtube - search 'porsche exhaust' for a wide variety.
 
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Old 02-01-2008, 09:34 AM
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Originally Posted by mathism
There are a few on youtube - search 'porsche exhaust' for a wide variety.
there are tons of Video of "Muffler By-Pass", but not "Cat-Bypass"...
 
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Old 02-01-2008, 09:38 AM
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I thought there was one w/ cat by-pass. Do a generic search for porsche exhaust - I think that is where I found it.
 
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Old 02-01-2008, 02:20 PM
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I ran the bypasses with headers and sport mufflers. It sounded like ****. And there was a definite loss of low end grunt. The best sound is with stock headers, stock cats and good sport mufflers.
 
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Old 02-01-2008, 02:50 PM
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Originally Posted by John Romano
I ran the bypasses with headers and sport mufflers. It sounded like ****. And there was a definite loss of low end grunt. The best sound is with stock headers, stock cats and good sport mufflers.
i have Headers on with Tubi Muffler and Stock Cat... I dint feel much change other than teh sound which was more insanse... Only thing i wanna try is Sport Cats...
 
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