i just put a 2 into 1 intake with 34mm pj carb with a DGK needle on the second slot down fron the top, vf 3 reeds, cool head with 21cc domes, t 5 pipes, +4 timing, no air box lid, k&n filter with outer wear, my elevation is 700 and i have a 190 main and 55 pilot. i try adjusting the air screw and it doesnt do anything until its about to fall out of the carb. i also have the idle screw all the way in and it just barely idles. do i need to put a smaller pilot jet in?