hi I have a 98 warrior with a TM36-68 with acc pump on it i bought the four wheeler from a friend that has no clue about the carb. I need to find out as much as possible about the carb i have called everyone none will tell me anything about the carb. I have a white brothers E series exhaust, ported head stage 2 hot cam, and new wiesco piston .040 in over and 11.1 compression any ideals on jeting. It bearly ran when i got it now after i put all the aftermarket parts on it i have tried the carb with what was in it a 17.5 pilot 1.5 air jet need 2nd notch 140 main jet acc 1/8-3/4 the header ran red hot so the pilot screw would go all the way out and still needed more after reading in your fourm i went with a 27.5 pilot 1.0 air jet needle set at middle clip and put a 160 main jet .it ideals better but screw still needs more any ideals I have double checked every thing from compression to valve lash,head gasket leak checked,timing,and cam timing.