2013 Yamaha Grizzly 700 is acting

Ok Friday night we started riding the grizzly and road it all weekend long with no problems at all. Sunday morning it decided to loose power, spit and sputter, and backfire. I wasn’t able to get above 15mph. Normally we run non-ethanol fuel in all our bikes, but I was unable to find it so I got 93 octane. Could it be the fuel? Does it have a limp mode if so how do I get it ou?