Polaris RZR XP Turbo Hand Held ECU Tuner
Polaris RZR XP Turbo Hand Held ECU Tuner
Polaris RZR XP Turbo Hand Held ECU Tuner

Starline Kustomz

Polaris RZR XP Turbo Hand Held ECU Tuner

Sale price$374.95
Model:2 Seater
ECU Stage:Stage 1&2


  • Polaris RZR XP Turbo : 2016-2020
  • Polaris RZR XP 4 Turbo : 2017-2020


Just Flash, Gas, and Go!
What would you give for punchier acceleration and higher top speeds? With SuperATV’s Hand Held ECU Tuner for your Polaris RZR XP Turbo, all it takes is a few flicks of your finger to boost performance across the board. With more horsepower, torque, and a higher top speed, you get a more capable machine just by plugging our tuner into your Turbo. Take the training wheels off your UTV with SuperATV’s ECU Tuner.

Tuned for a Better Ride
We’ve raised rev limiters, lowered fan engagement, and increased boost to give you the ideal feel when your foot hits the pedal. With a raised rev limit, you won’t be held back by giving it too much gas, and lowered fan engagement means your engine stays cooler. You can expect better performance when braking with your left foot, and more speed out of high, low, and reverse.

It makes everything you do better. You’ll never go back to stock again.

Industry Leading R&D
Our tuner gives you one-of-a-kind tunes that squeeze out every ounce of performance from your UTV. When it comes to performance, we know what we’re talking about. We’ve spent hundreds of hours tinkering with tunes, testing them on our in-house dyno, and out on the trail. We did all the work so you don’t have to—all you have to do is plug it in and ride.

All tunes are dyno tested on 100% stock machines unless noted. Factory and aftermarket clutching and ECUs may behave differently in extreme changes to environment, such as temperature and altitude. For questions, please contact us to speak with a technical expert.