ok,,sorry bout the lack of info,,my shee would not idle but i found the problem to that,,it was the switch in the thumb throttle,,,but i still have to choke it to get the right side to take fuel,,it is real sluggesh when u first hit the gas,,but once u get it to open,,it hang on,,,its almost like it is not getting the fuel the left side is until your about a quarter throttle. it is 60 over, ported, head shaved carbon fiber v-force reeds, reed spacers,,all toomey jets and and needles,,timing set to 4+,,jets are 270 and im at 1480 elevation,,, thanx for all and any help