hey guys have a drz400sm, last year the stator went on me at the end of the season. so just pulled the bike out of storage to start working on her. replaced the stator and got the bike running again, issue i am having now seems to be fuel related. starts up okay, idels good, however under load dies out, really boggy, burpy. runs like junk, however if you half choke it it runs as it should. good power no bogs. i know sounds like a pilot jet, but have had the carb apart twice cleaned it. everything is clear and good. im stumped? any help would be great. mods 3x3 with jet kit fuel screw is 2.5 turns out fmf slipon any ideas? thanks guys!