Hey Guys need some help , - 1999 shee with stock box and fmf exhaust system , had an idle issue so I Upped my pilot to a 27.5 from a 25, mains are 270's, now as soon as I start it it revs to the moon !, carbs are syncd no air leaks , could a slide be in wrong? float stuck ? (has tors eliminated) cables are not pulled out of the caps and the slides are touching the bottom of the carbs .... thoughts ????