First off let me say that I've never worked on a motorcycle before or even messed with anything carburated other then little 2 stroke rc car engines. My room mate just picked up a 94 F2 for cheap and both of us have only ridden a few times before in the past so we're both inexperienced riders. Anyway, the problem occurs when you first take off in 1st gear. Basically you have to rev it way up and slip the clutch otherwise the engine just kinda bogs and stalls. It kinda sounds like its a little bit to lean on the low end. any suggestions?