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 PRO XP, 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 PRO XP. 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.
| Stock | Stage 1 | Stage 2 | Stage 3 | Stage 4 | |
| Rev Limit | 8,800 | 9,000 | 9,200 | 9,500 | 9,500 |
| Speed Gain | - | 6 MPH | 9 MPH | 10 MPH | 12 MPH |
| HP Gain | - | 10 HP | 19 HP | 27 HP | 44 HP |
| Torque Gain | - | 7 ft. lbs. | 11 ft. lbs. | 11 ft. lbs. | 20 ft. lbs. |
| Fan Engagement (F) | 190° | 185-190° | 185-190° | 185-190° | 185-190° |
| Fan Disengagement (F) | 190° | 180-182° | 180-182° | 180-182° | 180-182° |
| Limp Mode RPM | 4,000 | 6,000 | 7,000 | 8,500 | 8,500 |
| Max 2-Foot RPM | 3,000 | 7,000 | 8,500 | 9,500 | 9,500 |
| Seat Belt Limiter | 15 MPH | Off | Off | Off | Off |
| Speed Limiter (High)* | 80 MPH | 88 MPH | 93-98 MPH | 130 MPH | 130 MPH |
| Speed Limiter (Low) | 43 MPH | 50 MPH | 55 MPH | 70 MPH | 70 MPH |
| Speed Limiter (Reverse) | 25 MPH | 35 MPH | 40 MPH | 50 MPH | 50 MPH |
| Recommended Fuel | 91 Octane | 91 | 91 | 93 | 93 |
**Speed limiter does not indicate top speed. It is your UTV’s computer controlled speed limit
NOTE: This product is not for sale or use in California. Vehicles manufactured for sale in California that have EVAP Systems (evaporative emissions) are not compatible with our tuners.
Features
- Installs in 5 minutes or less
- Boosts all-around performance and feel
- Maintains factory shift RPM
- Can be tuned back to stock specs
Fitment
- Polaris RZR PRO XP : 2020
- Polaris RZR PRO XP 4 : 2020