Was riding down a usual trail that was a little flooded towards the end and when I went to turn around in some knee Deep water I slid off into a ditch about 4 foot deep. Air box was full. Changed the oil after a tow back and started it up to start flushing it. Ran for 2 minutes then it quit. I’ve drained the gas and put fresh gas in, changed the spark plug, and cleaned the air filter. I can get it started on starting fluid but it won’t stay running unless full throttle. I was able to get all the water blown out and the oil flushed a few times but i still can get it running. It’s has air and spark so it has to be fuel related. Injector maybe? Thoughts?