Have a 2004 Banshee and am having the same problem that I hear a lot of other people have with them. Everytime I hit any water at all the bike will start screaming wide open throttle and puke all of its coolant out of the radiator. I have been told so many different things that I am looking for a straight forward answer. Some people tell me the rad is no good and has a hole some say it is suppose to do that when it overheats or that my airbox is taking in water. Can someone point me in the correct direction as to how to fix this. Thank you in advance and sorry if this topic has been covered many times before.