Lost some power
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Joined: Mar 2016
Posts: 96
Likes: 3
From: san jose, ca
i ended up getting the same exhaust for that same guy.... drove 6 hours from the bay area to buy em.... the things we do for our bikes lol definitely a legit dude and half the price of a same brand new set
Tourer
Joined: Jul 2013
Posts: 338
Likes: 44
From: Colorado
Agree about dual mode exhaust from vette - best of both. There is a company that has patented a system. Haven't tried them but sounds interesting.
https://www.rocky-mountain-performance.com
https://www.rocky-mountain-performance.com
Originally Posted by NORTY FLATZ
If it's a "good "tune, it'll be maximized with what you have done to it.Yup, the torque peak moved up in your RPM band. You'll gain a slight bit at the very top..at the cost where riders spend 99% of the time. (In the 2500 RPM range.)
I keep waiting for someone to create an exhaust system akin to my 10 year old stock Corvette system. It had butterfly valves that opened about 3500RPM. You get the best of both worlds then, low/mid torque, due to tuned back pressure, and free flowing minimal back pressure for high rpm HP.
I keep waiting for someone to create an exhaust system akin to my 10 year old stock Corvette system. It had butterfly valves that opened about 3500RPM. You get the best of both worlds then, low/mid torque, due to tuned back pressure, and free flowing minimal back pressure for high rpm HP.
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SportsterPapa
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Sep 15, 2009 04:41 AM
