bakaneko
Well-Known Member
last possible thing to do is to adjust the mixture screw to maximize performance over the largest RPM band possible. it comes covered with a brass plug that you have to remove. the brass plug is furthest to the left looking at the side with the idle screw. this site has a good review of how to adjust.
http://motorbicycling.com/showthread.php?t=41561
http://motorbicycling.com/showthread.php?t=41561