[450-WheelieBoyz]

Originally Posted by Wild_Alaskan

the needle and main jet should be adjusted independently, the main jet controls 3/4 to full throttle only. unless it is excessively small or clogged.
the needle jet effects 1/4 to 3/4 throttle when the main jet becomes the main restriction.

if you want to know way too much about jetting this is a great guide

http://www.mikuni.com/pdf/vmmanual.pdf

thanks bro ive been asking people and searching for something like this ! thanks man!