ok i just got a 94 cbr 600 f2 and for some reason as long as its leaning over on the kick stand it runs fine but if i get on it and lean it straight up and down it cuts off some one please help me out to figure out whats going on with this bike thanks

 

Does it cuts off when you lean the bike straight up or when you put the kickstand up?

Try leaning it straight up, but leave the kickstand down, then report back.