Polaris RZR 900 Hand Held ECU Tuner

Regular Price $499.95 Special Price $299.95


Hand Held ECU Tuner

Why We Make It
SuperATV has put more power, improved performance, and optimized engine timing in the palm of your hand with our Handheld ECU Tuner. With our Handheld ECU Tuner, you can unleash the full power of your RZR 900 by flashing a new tune to your ECU, or switching between tunes you own, in about 5 minutes. The touch interface on our tuner is easy enough to use that even your grandma could do it! Just Flash, Gas, and Go!

Excellent Tunes
Get more horsepower from your machine. SuperATV knows horsepower and after hundreds of hours of research and development, we've cracked the code and now offer Rev1 ECU Tuning. What does this mean for you? Faster speeds, optimized/removed torque limitations, and drastically improved throttle responses. Rev1 ECU Tuning allows you to increase overall horsepower by up to 40 hp and torque by up to 38 ft-lbs when paired with a clutch kit! Our precision-built clutch kits are carefully engineered to take your vehicle beyond its limits! The tune and clutch kit together are the ultimate power combo! Our clutch kits have been pre-weighted and tuned to your exact specs so you can install and go with minimal downtime.

Industry Leading R&D
Each ECU is meticulously dialed in to specifically enhance your individual make and model. Rev1 offers 2 stages of ECU Tuning, giving you the desired riding style you want. With no need to run a secondary controller, you get everything you need for an easy install and go.

We want you to buy with confidence. We have our very own chassis dyno at SuperATV that allows us to painstakingly measure the performance gains our tunes achieve. After countless hours of testing on our dyno, our trained team of experts cracked the code and are able to deliver you the ultimate ECU tunes.

All tunes dyno tested on 100% stock machine 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.


  • Polaris RZR 900 (Standard) : 2015+
  • Polaris RZR 900 (Turf Mode) : 2015-2017
  • Polaris RZR S 900 : 2015+

Customers outside of the United States & Canada, please call or email to confirm compatibility. 855.743.3427


  • Dyno tested and tuned
  • Increased Horsepower and Torque
  • Increase in HP of up to 18 HP and 9 ft/lbs. of torque on pump gas
  • Optimized throttle by wire settings to increase throttle response and mid-range power
  • Torque Limiters removed/optimized
  • Rev limiters raised up to 9,200 rpm on some stages
  • Low (up to 45+mph) and high gear (up to 80+mph) increased limiters on some stages
  • Actual top speed may vary due to tire size, aerodynamics, and environmental conditions
Stage 1
  • Max 8,900 rpm (Stock 8,300 rpm)
  • Increased top speed in low and high range
  • +15 HP and +8 Ft/lbs.
  • 93 octane recommended
Stage 2
  • Max 9,200 rpm (Stock 8,300 rpm)
  • Increased top speed in low and high range
  • +18 HP and +8 Ft/lbs.
  • 93 octane recommended
  • For use with a full exhaust system

Rev1 Handheld ECU Tuner Install - SuperATV

Tune in to see how to install an ECU flash onto your UTV with SuperATV's Rev1 handheld tuner. #NextLevel #BuiltForBattle

Watch this Demo
SuperATV provides the finest products in the market and offers a LIFETIME WARRANTY to go with them. If for any reason an product with a lifetime warranty bends, breaks, or fails we will replace it free of charge. Whether you pile it up or your buddy took it for an innocent test ride, we've got you covered.

How to make a warranty claim?
Before sending anything to SuperATV, please click below to fill out the appropriate form:



Complete the form, ensuring each field is properly filled out. Follow instructions on each page for the warranty or return process.
Customer is responsible for shipping item back to SuperATV and is responsible for tracking information. Please keep until a SuperATV team member has contacted you.