mods: cool head, fmf fattys/pipes, 21cc domes, +4 timing, v-force 3 reeds/cages, reed spacers, k&n air filters(2) no air box.
sea level: 300 mains needle on 5th clip with 65 pilots. With 28 mikuni's I think the pilot is to big? Ever since I bought this thing I've always had a bog in low end. I check my plugs after riding and were dark almost wet on top. If i go smaller with pilots will I get this bog out. I've done everthing with the needle and the air/screw and can't seem to get rid of the bog.