well i went to my lhs and they only sell them not fix them but we rang the ppl who distibute them in australia and had a chat to him his verdict was the carby was blocked so i went home flushed the carby changed the fuel lines then played with the neddle setting and evuntully "after a little bit of frustration " vrooom!! the little baby roared back to life and i,m back on the road again thanks to the guys who took the time to offer there help its greatly appretiated