Small Package + Big Impact = ECU Tuner Unleash your rig™s hidden strength with SuperATV™s Rev1 Dynojet Power Vision 3 ECU Tuner for the Polaris RZR XP Turbo. You get more power, better performance, the ability to tweak your own tunes, and a diagnostic tool”all in one compact package. Huge Upgrades Minus the Work A custom tune from our Dynojet ECU tuner will totally upgrade your rig”no screwdriver required. You get improved performance, higher top speeds, more horsepower and more. You can even enable faster limp mode, left-foot braking, and lower fan temps. It™s like getting a whole new machine! Bright, Full-Color Screen Our favorite part about Power Vision 3 tuners is how easy they are to use. The bright, full-color screen is easy to read. It plugs straight into your standard diagnostic port and takes just a few minutes to install. Live Diagnostics Readout Besides adding snappy tunes, this ECU tuner is an incredible diagnostic tool. Leave it plugged in for a real-time readout of RMP, coolant temp, wheel speed, and more. It even logs data for you to upload to your computer and view via Power Core tuning software. That info can help you fix problems and build even better custom tunes. Power Vision 3 Gives You: More horsepower Higher rev limits Higher speed limits Lower fan temps Faster limp mode Simultaneous gas and brake Tweakable tunes Live diagnostic tool Data logging