Renegade 500 lack of power

Today I went out for a 3hr ride in the Bush went threw some holes etc. Came to one hole I found I had a lack of power.. I noticed water was coming out of my CTV exhaust snorkel. I limped it back to the truck had problems loading it. I brought it home I had to have the throttle 50% before it would start moving… I brought it into my gradge with a slight slope I had to have it prob 75% of throttle to get it in the gradge it was a crawl.. I thought the CTV was filled with mud I pulled it off. 1.5L of water came out no mud.. I also checked air box thinking it got in there bone dry. Running on both cylinders but I noticed the rear is quite a bit hotter just by touch. It’s a 2012 can am renegade 500. I havnt tried taking it out after it sat for a few hrs anyone have any ideas of what could be going wrong ?

Renegade 500 lack of power

Today I went out for a 3hr ride in the Bush went threw some holes etc. Came to one hole I found I had a lack of power.. I noticed water was coming out of my CTV exhaust snorkel. I limped it back to the truck had problems loading it. I brought it home I had to have the throttle 50% before it would start moving… I brought it into my gradge with a slight slope I had to have it prob 75% of throttle to get it in the gradge it was a crawl.. I thought the CTV was filled with mud I pulled it off. 1.5L of water came out no mud.. I also checked air box thinking it got in there bone dry. Running on both cylinders but I noticed the rear is quite a bit hotter just by touch. It’s a 2012 can am renegade 500. I havnt tried taking it out after it sat for a few hrs anyone have any ideas of what could be going wrong ?