half way through my build i started my bike up with a custom wiring harness, straight pipes, uni filters and a pma/pamco swap. I have since changed over to the vm 34's with 175 main jets and 15 on the pilots. i have 2 sizes up and 2 sizes down on the mains and a size up and down on the pilots. I can not get the bike to start now. there is spark, i went through and checked the pamco and coil with a meter and everything seems good. When i spray starting fluid into the carbs it will fire momentarily but will not stay going. my guess is its not getting enough fuel. If this is correct, should i go up on the pilots? raise the needles? or something else?