Well I bought a 2002 yz 426 looks very stock I am a ex motocross/supercross racer from the 80s first real 4 stroke The guy I bougt it from tried to show me the starting procedure but the first day I pushed it home about 4 miles. I did the hot start did not touch the gas but it would not start . When cold I can get it in one or two kicks. I need help!!