ok so i just put a new carb in my 97 kx100. the onther one was totally trashed. the bike at least ran with the other one but needed starter fluid to get it goin. the old carb's pilot was a size lower then stock even though it has carbon fiber reeds, fmf turbinecore, and moose air filter. (?) dont aftmk stuff usually make it run leaner? my new carb is totally stock with the biger pilot size 55 as opposed to 50. now the bike wont start, i havnt tried starter fluid yet though. what could be causing my issue? once the bike got goin with the old carb it was ok to ride although it didnt have much low end pull. its got good spark and compression but it leaks a little oil out of the base of the clutch cover and around the kicker. ive read two strokes need crankcase compression to run proper. could this also be my issue?