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J's Dual 70 FTW!

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Old 07-31-2008, 02:00 PM
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Dude, my J's 70RS single is the exact same way. I thought it would be loud having 75mm to 70mm all the way back w/ no cat but it's SO quiet.

J's racing FTW!!!
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Old 07-31-2008, 05:17 PM
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ooooh sexy
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Old 07-31-2008, 09:55 PM
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[QUOTE=GripAddict,Jul 30 2008, 09:32 PM]
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Old 08-01-2008, 12:13 PM
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Oh man, I hope my T1R 70EM-SS passes. I forgot what yours sounds like from the dyno day Chris.
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Old 08-01-2008, 01:42 PM
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What's the distance on db measurement? The SS could make it, heavier, maybe better insulation
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Old 08-01-2008, 07:20 PM
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[QUOTE=2159ClassicRed,Aug 1 2008, 02:42 PM] What's the distance on db measurement?
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Old 08-02-2008, 11:10 AM
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Originally Posted by SOHCmyDOHC,Aug 1 2008, 07:20 PM
It's .5 meters or ~19.7 inches from the tip at a 45 degree angle outward from the exit. We are thinking that the SS will help lower the dB's by absorbing some of the resonance. 2 dB's isn't very much at all.
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Old 04-25-2017, 06:23 AM
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Originally Posted by J'sBlackAP1
Dude, my J's 70RS single is the exact same way. I thought it would be loud having 75mm to 70mm all the way back w/ no cat but it's SO quiet.

J's racing FTW!!!
Mine 70rs single with test pipe...is so loud
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Old 05-04-2017, 08:40 PM
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I miss JP. This thread is a blast from the past.
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Old 05-04-2017, 09:27 PM
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Originally Posted by TougeHorseman
I miss JP. This thread is a blast from the past.
I recently met him, and found out he used to be a hardcore involved on this forum!
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