qwik question on my jetting

[joker03banshee]

i have a 2003 banshee with bills pipes,boysen ss reeds,stock carbs,stock motor,1 tooth less on the front sproket, have 250 mains 25 pilots 3 turns out a.s. i have been tryna get my bike jetted right i have it the closest so far but it seem sumtime it dont wana hit band or sounds like 1 side stops working then cums back.it seems my band will hit every gear sumtimes and the rest in the top 4 gears any idea wat it could be. im at around 1200 ta 1800 ft i ride in it currently stayin around 50 ta 60 degrees.

[AKheathen]

wow, 3 turns is pretty lean on the airscrews. with a 25, you should be 2 turns or less. do you have the airbox/lid/snorkel installed? if not, you are probably pretty lean on the mains. are your carbs cleaned out good? fresh fuel?

[joker03banshee]

wow, 3 turns is pretty lean on the airscrews. with a 25, you should be 2 turns or less. do you have the airbox/lid/snorkel installed? if not, you are probably pretty lean on the mains. are your carbs cleaned out good? fresh fuel?

yea i have theairbox still on but it never had a snorkel...i drilled holes in the lid for more air should i go up a jet size or 2?

[AKheathen]

yah, i would star at least 2 sizes, then do a proper plug chop, and that will tell you where you are @ on the mains. then work the needles to get the 1/4-3/4 throttle set, then the pilots/airscrews. remember, all adjustments are for a hot engine.