Polaris RZR Pro R ECU Power Flash
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Polaris RZR Pro R ECU Power Flash

*EVP DISCLAIMER: EVP’s RZR Pro R MG1 ECU Power Flash Service requires removing and sending in your ECU to: 2018 State Road 35 Somerset, WI 54025Please print and fill out this ECU SUBMISSION FORM and submit it with your physical ECU. Turbaround time is approximately 48 hours to complete the power flash AFTER we receive your ECU. Expect to be without your ECU for approximately one business week including transit time.

EVP is proud to announce that Polaris RZR Pro R tuning is now available through our exclusive ECU Unlock Service!

Podium proven and relentlessly tested, EVP tunes deliver the horsepower gains, power to the wheel, and overall performance enhancements it takes to battle and beat the best. Our commitment has always been to provide the most refined, powerful, and methodically tested power flashes available.

Through our development and testing process, we pushed the Pro R to the max to identify areas in need of attention. In the end, the results we achieved are incredible: Monster horsepower gains, significantly raised max speed and rev limits, improved 0-60 mph times/distances, instantaneous throttle response, and a host of additional tune features all guaranteed to transform your entire Pro R riding experience.


  • Significant HP gains across the board on all Pro R tune packages (see table)
  • Rev limits raised to 9000 RPM vs stock 8650 RPM
  • Max speed raised to 110 MPH vs stock 89 MPH
  • Faster 0-60 MPH times/distances
  • Cooling fan triggered at 195°F vs stock 205°F
  • Improved throttle response in Race Mode
  • Improved throttle response and TQ in Sport Mode
  • Optimized ignition advance, fuel delivery, and TQ mapping

Upon receiving your ECU at our facility, EVP engineers will perform the Bench Flash to install your chosen Tune Package software, as well as perform a CAN unlock*. The CAN unlock will allow all future tune updates and/or upgrades to be performed via EVP CodeShooter or Maptuner tuning devices (COMING SOON). *This CAN unlock can only be performed at EVP Wisconsin facility.  The standard performance (Without) CAN unlock can be performed at select EVP dealers.  

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This product is exempt from the emission standards and related requirements of 40 C.F.R. § 1051 as provided by 40 C.F.R. § 1051.620, and California law [e.g., vehicle code§§ 27156 and 38391]. This product is sold only for use in connection with EPA -certified, purpose-built, nonroad vehicles used solely for closed course, nonroad competition/racing and not used for any recreational purpose or on public highways or right of ways maintained by and open to the public. This product is sold only in connection with machines that do not fall under state and/or federal noise or emission standards/regulations. Purchasers who/that purchase this product represent and warrant that the product is purchased only in connection with EPA -certified, emission-regulations-exempt and noise-regulations-exempt competition/racing vehicles as interpreted under applicable state and/or federal law. Questions: Call Evolution Powersports at (715) 247-3862.
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