i have a problem with my jetting still, cant seem to get it right, i have stock reed cages with boyseen reeds, trinity mx port and polish cylinders, +4 timing, t-5, k and n pods. i used to have fmf reeds and cages (280mains stock pilots)and it ran great, but the reeds were junk and they stopped making them so i used the stock cages and put boyseen reeds on them, and i has never ran the same, i have messed with the jetting and still runs like shit, with 280-300mains i have to slowly roll into the throttle so it dosent bog, the bogging makes me think that the jetting is to high but the plug look good at 280, if anybody has any ideas please let me know, its been about a year since its ran right