I did a full rebuild on my shee and now my jetting seems off on the lowend. My bike before the rebuild was in pretty sad shape, it was .60 over with pro light pistons, 18cc domes ( only had about 110 psi on both cylinders ) +4 on the timing, T-5 pipes, stock carbs(30 pilots 350 mains needle in the middle slot) v force 2 reeds, K&N pods. The bike now is .10 over with pro lights, crank is a welded and trued stock, wildcard dune port, 19 cc domes, v force 2 reeds, K&T's single piece intake, same stock carbs with the same jetting only thing that changed was i put in toomys needle, same pipes and pods, the timing has been bumbed to 6. The bike will not idle and bogs really bad if you let get close to an idle and is a bear to try and start. where should I start here????????????????