Hi everyone ,I have a problem with my shee, won't start or run at all with the choke ON ,also have a bog right off idle clears up right away tho.smokes a little too even when hot , only mods are fmf pipes ,billet intake,and k&n pods no air box .im at sea level temp ranges from 70/90 degrees, jetting atm is 25 pilot 290 mains middle clip needle 35/1 ,castor 927, thank for any help given