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Exhaust Turbulance

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Old May 30, 2011 | 12:40 PM
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From: TEXAS - you mean there are other states?
Default Exhaust Turbulance

Probably a loaded question.....

How much turbulance is actually introduced to the main pipe flow when you add a Y-pipe bypass (via a cut-out valve) that is heavily muffled? Is it really noticable?

Last edited by kaiserbud; May 30, 2011 at 12:56 PM.
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Old May 30, 2011 | 04:22 PM
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Any turbulence caused is negligible when compared to the reduction of backpressure pulses. The benefits outweigh the sacrifices.
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Old Jun 4, 2011 | 01:14 PM
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From: TEXAS - you mean there are other states?
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Hi Charley - appreciate the input.

Let me rephrase my question... If I have OEM side exhaust and added a bypass to muffle sound, would the bypass piping (when closed and not being used) affect the normal flow of exhaust?
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Old Jun 4, 2011 | 01:33 PM
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Insignificant change. The closed off pipe section would become somewhat of a stagnant 'accumulator' for gases. It might actually smooth-out/mellow the sound from the side pipes.
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Old Jun 4, 2011 | 02:05 PM
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From: TEXAS - you mean there are other states?
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thanks.... will sketch up some thoughts on a bypass... and let you all throw darts at it.
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Old Jun 4, 2011 | 02:58 PM
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Originally Posted by 7T1vette
Insignificant change. The closed off pipe section would become somewhat of a stagnant 'accumulator' for gases. It might actually smooth-out/mellow the sound from the side pipes.
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