CUSTOM TUNED POWERVISION FOR 2014-UP RZR XP 1000 by Aftermarket AssassinsFree shipping with in the lower 48 states Tuners are in stock and ready to ship If you are looking for an easy to use ECU tuner loaded with the most badass custom tunes on the market, you've found it! This Dynojet Powervision is a very simple, yet effective device that programs your ECU in a few minutes, and easily allows you to switch between tunes, or return to the factory tune. The Powervision has the advantage over other ECU tuners as it actually