AA Custom Tunes & Tuner for 17+ RZR XP Turbo / Turbo S

Aftermarket Assassins Custom Tunes & Dynojet Power Vision For 2017+ RZR XP Turbo / Turbo S   Works with all 2017-Up RZR XP Turbo & Turbo S models including Dynamix models If you are looking for the most badass custom tunes that are easily loaded to your RZR from the Dynojet Powervision, you've found them!  AA's performance tunes are offered loaded directly on the Powervision ECU tuner.  This versatile tuner allows our tunes to easily be uploaded to your factory ECU, switch between tunes, and even return to stock.  The Powervision is also a great gauge showing boost, timing and more. You can leave the Powervision hooked up for gauges, or completely remove it after flashing your ECU. The Powervision also has excellent data logging capabilities if you download the software, and use your laptop.  You can even view trouble codes and erase them on the fly.  We are highly experienced in tuning these RZR's and that will show. Our tunes are simply set up correctly, and everyone with a