okay--- ive got a problem. ive got an 88 cc bbk with an 18 mm carb, bbr pipe. a few weeks ago my friend installed (bad idea i know) an 85 jet. ever since then it wont stop leaking gas out of the bottom of the carb. my floaters are not sticking and ive ajusted the needle many times. i dunno whats up
check the bowl gasket, mine is real hard to keep in after I remove the bowl to change anything. race gas makes the rubber gaskets swell so they dont fit in the groove as well. hope this helps.