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M8 exhausts

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  #51  
Old 03-15-2017, 01:07 PM
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Originally Posted by Mbarz
How do you like them I am thinking on NH or 909
NH's are loud. The do sound good though. Very deep loud rumble. No raspy sound. If you don't like loud I wouldn't recommend them.
 
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  #52  
Old 03-15-2017, 01:29 PM
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Originally Posted by cruisinmann
Here is a dyno on mine all SE parts and street tuner 447cam,street cannons and ventilator.
After that dyno I have modified to vent tubes to ground and used the old style filter for the ventilator which is larger
Is that the correct dyno sheet? Not a ringing endorsement for the work you had done. You did all that work to gain 2 hp and lose 1 ft-lb of torque?
 
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  #53  
Old 03-15-2017, 01:55 PM
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Not sure where you're getting those numbers but here's a stock 107
https://www.fuelmotousa.com/files/lp...-Stock-WP8.jpg
 
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  #54  
Old 03-15-2017, 02:47 PM
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Here's with the tq 447 cam install
 
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  #55  
Old 03-15-2017, 02:49 PM
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Here's with dyno and fuel moto header 2-1-2 and power vision

 
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  #56  
Old 03-15-2017, 03:02 PM
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I wanted to go with the fuelmoto header but I left the stock headpipe in for now ,after this summer and some miles I may do it
 
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  #57  
Old 03-15-2017, 03:10 PM
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the dyno shop realizes there dyno has always showed lower numbers, fri I will install hi rollers from fuel moto and soon re dyno
 
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  #58  
Old 03-18-2017, 10:49 PM
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Has anyone heard the Paul Yaffe Cult Forty-Five Performance Pipes slip-ons yet?
 
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