I got a new motard, its fuel injected.

[rieguy187]

the stock idle adjustment is crap, I installed a f4i idle adjustment cable in place of the throttle set screw on the throttle body, you have to cut down the end of the cable a little but it works great

http://www.supermotojunkie.com/showthread.php?t=66503

here is my exhaust solution

http://www.supermotojunkie.com/showthread.php?t=73562

hope this all helps