i got a 2002 yamyha warrior, i sank fell tghrough some ice in a lake with it about a month ago....ive taken my carb off, cleaned the bowl outs, and drained all the water out of the crankcase.....i finally take it out for a ride, and it drove perfect, for about 2 minutes....then it just bogged and died out. When i attempted to start it, it wouldnt start w/ out me pulling the choke out. When i do get it started, and put the choke all the way in, it dies everytime i give it gas. The only way i can get it to drive is if i pull the choke half-way out and rev the crap out of it. When the engine starts to rev hard, i push the choke all the way in, and it runs perfect, again for about 2 minutes of riding. Ive done this repeatedly, any help from anyone? Thanks.

 

go through the carb again.