Thanks for replies will look into these options.
ride from sea level up to 1000m (ish) and elevation does not seem to make a difference nor does the temperature or humidity. Changed the needle clip to 2nd from the bottom running stock jets then changed the pilot one size larger than stock, don't remember the jet number off top of head, next increased the main to 128. Running 94 octane, highest we can get here in bc from gas station, no ethanol, at 2% mix ratio, air screw at .75 turn out from closed. Have run octane boost and did not make a difference. dont think the jetting is the issue as the bike runs great in every other situation but really not that experienced with tuning carbs.
Thanks for input