Get More Power with an ECU Tuner Wouldn™t it be nice if your Polaris RZR Trail 900 had more power? You can get that and more with SuperATV™s Rev1 Dynojet Power Vision 3 ECU Tuner. It unlocks hidden power, improves overall performance, lets you tweak your own tunes, and makes a great diagnostic tool. Don™t wait to get the most out of your RZR. More Horsepower + More Speed The Dynojet tuner comes prepared with an ECU tune that will totally transform your RZR™s performance. It adjusts engine timing to give you more horsepower and raises speed and rev limiters to unlock higher speeds. On top of that, you get quick fixes to enable left foot braking, faster limp mode, and lower fan temps. Easy to Read Screen Power Vision 3 tuners have a bright, full-color screen that makes them way easier to use. They plug directly into the standard diagnostic port and take just a few minutes to install. You don™t need to be an engineer to get the most out of this ECU tuner. Get Diagnostics in Realtime! Our Dynojet tuner works double-time. It helps you tweak your ECU tunes and is a valuable diagnostic tool. You can leave it plugged in while riding to get a real-time readout of RPM, coolant temp, wheel speed, and more. It™s helpful when you™re trying to diagnose a problem. It logs all that info for you to upload to your computer and view with Power Core tuning software. Once you™ve got all the info you need, you can even use Power Core to build 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