05' 450r with Wiesco 13:1

[Mobile Dyno]

Here is an 05' 450r. I'm showing a jetting difference. This bike was done at the ATVriders.com ride in Aug. at Rausch Creek.
The bike had a k185 main in when it came on the dyno. It was so rich, it choked out at 8K rpm, but by the sound of the bike, it acted fine. After some A/F testing with the dyno we ended with a k160 main, we picked up some power, throttle response, and 3K rpm.

Mods for this bike are:
Wiesco 13:1 Comp
Rossier pipe
Sparks Cam
Port&polish
vortex ign map 1

[eagertorace]

not much more than a stock 06 450r:D

[Mobile Dyno]

True...about 4-5 on the hp and 2-3 on the tq

[eagertorace]

do you have any numbers on an 06 450r with hrc kit and/or with full exhaust systems? and what jetting was used, thanks