Gives You More Power and Performance If you want to use your Polaris Ranger 1000™s full potential, you need our Rev1 Dynojet Power Vision 3 ECU Tuner. It gives you more power and performance so you get more out of your Ranger. Plus, it doubles as a diagnostic tool and lets you tweak your own tunes. It™s the easiest way to upgrade your machine. Raise Your Limits Power Vision 3 gives you tons of performance by raising your rev and speed limiters and by adjusting your engine timings to boost horsepower. On top of that, it makes your rig more drivable by letting you brake and gas simultaneously, giving you a faster limp mode, and lowering fan temps. Install and Go in Minutes Getting a new tune installed with a Dynojet tuner is the easiest thing you™ll do all week. It plugs right into your standard diagnostic port and installs in minutes. The tuner has a bright, full-color screen that™s easy to navigate and use wherever you are. Live Diagnostics Leave Power Vision 3 plugged in while you ride to get live readings of your wheel speed, coolant temp, RPM, and more. Hook it up to a PC after your ride and use the logged data to troubleshoot issues and tweak your own tunes with the Power Core tuning software. Power Vision 3 Gives You: Higher rev limits Higher speed limits Lower fan temps Faster limp mode Simultaneous gas and brake Tweakable tunes Live diagnostic tool Data logging