I got a 99 banshee fresh rebuilt with wiseco stock bore pistons, 4mil crank 110 rods and spacer, v-3 reeds, 35mm milkuni carbs, 370 main jet, 41 pilot, port and polished, and shearer small bore drag pipes. For some reason the powerband wont kick in, I moved the timing to 3, 4, 5, and 6., and I still dont got powerband. The bike starts on the first kick, idles good. Can anybody please give me any ideas on what the problem is. Thankyou.