Hello all, I have a 2011 250 recon 2 wheel drive. Yesterday I was going thru moderately deep water, just over front tires, and it died. It was able to start while floating in the water but could not throttle up, just idled. I changed oil today (not milky white at all), changed sparkplug, drained carb by tilting atv up, and dried air filter. Still cranks and idles, will not throttle up--chokes out. I have not gotten into the carb yet. Any ideas? Thanks guys!

 

I fixed it. Thanks for all the help experts.