Hey all, having a problem with my 2003 250. The clutch engages, to my knowledge, goes into gear but the second I release the clutch it stalls. When it first happened it was stalling when it went in gear and I let the clutch out and it did a little lurch, with low oil. I did an oil change on it, still stalled, now no lurch. Pulled the case off, inspected the clutch, everything seems normal, spun the cage, the bike has all 6 gear with no resistance or grinding. I was wondering if it's the carb or the KACR system, any ideas? It's my first bike so I'm a bit out of my element here.