Polaris XP Voltage regulator June 8, 2015 Looks like my vr died this weekend anyone else have issues mine is an2011 550 eps the rzr’s have this issue a lot and it seems to be mostly water and ground issues. Anyone know of a better built regulator than the cheaply made Polaris one? Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related