Ok. Heres the deal. It's starting to get a little cold here in Wisconsin.. Especially in the mornings! While right now the jetting on my bike is decent, there is a race I'll be doing the weekend before Halloween. I watched a video on motocross.com about how to change the main jet (I think) and it looked very easy. But.. the video was done on a CRF450. With the aluminum frame. It looked like all he had to do was remove the tank, seat, and shrouds and he could have access to the top of the carb by a split in the frame. On my 150 I think that the steel frame will be in the way... unless I tilt the carb? Would I still have to take off the seat and tank? Also, I'm assuming that all I have to do is pull out the jet and change the clip position. Sorry if the question is unclear. Ask if you have any questions.
Thanks
Mike