ok guys, my friend and i put new pipes pc platinums w/304 sil. and k&n's w/socks (no box) on my brand new banshee today. in doing this, i jetted it to a 280 main stock pilot, and 2 dynajet needles 4 clicks down from top. also i ran my air bleeds 1.5 turns out. with this tune up, the bike did not smoke at all and had good mid range but fell flat as hell on top end!! oh yeah, we're at sea level and in the 80's. after this i change the mains to 310s and did nothing else and the shee ran perfect and had a little smoke! was it just alittle too lean or do i have something else to worry about? should i try a 320 or 330?? can i gain more by changing pilots and adjusting air bleed? thanks..