I just bought a 07 polaris 500 and took it for its first test ride tonight. I took it to Jims creek, and tried to cross some water which was not very deep ( just above the floorboards) and it stalled out. It seemed like it was electrical the way it was cutting out. Once it dried out, it ran fine again. Any suggestions as to what I should start looking for that may cause it to stall like that? Thanks!