Engine and Drivetrain 800S Engine Miss at Idle November 19, 2015 I have a 2012 RZR 800S that is sometimes hard to start and then has an engine miss at idle speed after it starts. Runs fine at higher RPM’s and problem is intermittent. Anyone have any experience with this? Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related