exrider12
07-20-2007, 01:48 PM
alright i have a 250ex with a uni airfilter and an hmf full exhaust and im aat 1000-1200 ft above sea level. what size jet should i put in?i have the dynojet jet kit in it with a 96 main and i get a good amount of popping on decel and my header is blue. so what size?
p.s need to know asap
p.s need to know asap