So here’s the scoop. My girlfriend drove my bike into the lake yesterday. Never got deep enough for the intake, but when she was sitting there it did get in the exhaust. Didn’t know it really till she started driving out could see it blow it out. Got it on land and stood it up. Drained it out, took spark plug out etc. air ox is dry. It starts perfect if the four wheeler is winched up off the ground at a incline. But dies within 10/15 seconds when it returns to flat ground. Any ideas?

 

Don't know that model at all, but EFI bikes have a tip over sensor that shuts them off if you tip over, could it have got loose or it's mounting bent, so it shuts off at the wrong angle?