05 450r 200 main question

  • This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn more.
Jan 15, 2015
I bought this 450r has exhaust and filter runs hard on 93 pump gas, plug looks perfect , I want more power want to switch to vp110 see if you guys have any idea what jet number should I start with , thanks
note: have no idea whats the elevation in tx or whats done to the motor