New guy here.. I bought a stock 1998 Banshee and proceeded to do BF4 reeds, Toomey T5’s, 34mm flat slide Mikuni’s, Pro Design Coolhead and a +6 swing arm. I’m in Salt Lake City, UT with an elevation of roughly 4300ft. Does anyone have a recommendation for jet sizes?? I currently have a 270 main which seems kind of small. Bike starts right up, idles great, but once I hit the throttle in first it will kinda spudder before the power band. Any information would be appreciated!!