i have a 30mm keihin carb on my blaster that has older fmf full exhaust. my Main jet is a 135 and my pilot i droped to a 60. i have a uni foam filter and air box lid off. it seems like it still bogs on low end do you guys think i could go lower on pilot. i got 14 40 gearing and 18 inch tires. thanks oh and the plug is milk chocolate brown.
Last edited: