I ordered an s-7 nozzle for my 01 cr250 & Yamaha just called to tell me the part has been discontinued. Does anyone know where I can get one? Would an S-8 work if I could find one? The bike is real rich down low, rough in the mid & once it's cleaned out, explosive past half throttle. I'm @ sea level in warm south Texas, it's 80 degrees outside today on 12/29/05. Thanks, Jason
30 pilot
76 needle 3rd clip
410 main
30 pilot
76 needle 3rd clip
410 main