it couldnt be the float levels because every raptor that i have rode does the same thing i would just run it up higher

 

i can do a wheelie for a good 75yards and not have my bike cut out, mine never cuts out, check your floats.

 

You could get wheel spacers. i think that would make it slide better and fix the tippiness, but im not sure about how strong they are.

 

I can wheelie my Raptor all day with out it cutting out or spilling fuel out the over flow tubes. I would check the floats. As far as it being tippy I dont even notice it any more, use your body in the corners to keep it from 2 wheeling and stay on the gas.

 

I raised the two rubber lines that are coming out of the very bottom of the carbs. I guess these are the overflow tubes, right or not? It still cuts out after i ride a wheelie for a while and then really open the throttle up. What are the floats supposed to be set at.
Thanks
mike