carb/float trouble Feb 8, 2012 22:21:27 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by stepthrutuner on Feb 8, 2012 22:21:27 GMT -5 You should be able to find out where it is binding by applying permanet marker to the entirety of the sides of the .piston thingy (throttle valve, or slide, if you will) and eliminate the problem.