VR Tuned Polaris RZR XP Turbo ECU Tuning 2017

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VR Tuned Polaris RZR XP Turbo ECU Tuning 2017

$600.00 Sale:$500.00

VR Tuned


In Stock

This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.

Purchasing this product requires you to sign our Vehicle Compliance Waiver here.

VR Tuned offers ECU tuning to enhance the performance of your 2017 Polaris RZR XP Turbo.  By doing an ECU Flash for the RZR XP Turbo, you can greatly improve the performance of your Polaris from it's stock 168 horsepower.  ECU Tuning is done to take into account your driving style, modifications, and environment. With basic bolt-ons such as intake or exhaust, the ECU will adjust giving you more power and torque. Typically, a Stage 1 tune with the stock exhaust system will run 15-16psi of boost.  When you add an exhaust system, the reduced restriction allows your turbocharger to flow better.  This will help yield the full potential of your turbocharger seeing boost at 17-17.5 psi as set in the ECU Mapping.  Using higher octane fuel will always perform better. The VR Tuned ECU Flash has been tested using our Mustang Dyno for optimal air fuel ratios.  We have tested all our products in real world conditions and even compared them to the competition. The VR Tuned RZR XP Turbo ECU Tune is equilvalent to what others call a Stage 1 or Stage 2 but without the need to buy separate files. With VR Tuned, we give you the best file the first time!

Horsepower Gains (dependent on fuel and modifications)

  • 15-20 crank horsepower 91 octane with or without exhaust
  • 20-25 crank horsepower 93+ octane with exhaust and recommended parts

For optimal performance, we recommend:

What does the ECU Flash do?

  • Speed Limiter Raised
  • Rev Limiter Raised
  • Improved Throttle Response - Enhanced E-Throttle
  • Torque Limiters Adjusted
  • No 1127 Overboost Issues!
  • Cooling fan temp lowered
  • Left Foot Braking Enabled
  • Much improved driving experience!
  • Read More About Our Testing Here
  • Note: To get the maximum performance out of this ECU flash, please tighten your wastegate rod down to limit the travel. The factory wastegate is very soft and weakens over time. The ECU calls for more boost pressure but the wastegate will not allow for this without adjustment.

What are the benefits of VR Tuned?

  • #1 priority is our customer service to you!
  • Our tuning is used worldwide. 
  • Basic bolt-on performance parts will not require a retune of your ECU. Other efficiency parts such as colder spark plugs, boost tubes, or diverter valves are not required but can help performance.  The ECU will adapt to these changes.
  • We can tune cars worldwide including JDM, EU, Australian, and USA cars for different types of octane or environments.
  • We do not lock, "pot", or keep control of your ECU.  If you decide to take it to another tuner for an upgrade, all flashing ability is retained.

How to Flash Your ECU?

  • We can bench flash your ECU. To bench flash the ECU, you must remove it from your vehicle and send it to us (See Instructions Here).  You can also send us a new ECU to be flashed. Once we receive the ECU, we will prepare the tune file and then overnight it back to you for reinstallation. We do not solder or modify the ECU board at all. All ECU tuning is done via bungy probes that have a needle tip to provide an electrical connection.
  • Bring your vehicle or ECU to our Arizona facility where we can do the ECU Upgrade here.
  • Order our OBDII Flash cable to be able to flash between a stock and your tuned file.  See Instructions Here


  • 2017 Polaris RZR XP Turbo XP Turbo 925cc
  • For reference this is a Bosch ME17.9.74 ECU.

Proposition 65

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VRTuned.com is the off shoot of globally known, high performance retail parts specialists, Vivid Racing. Vivid Racing has been in business since 2001 and has worked with customers all over the world. In 2005, Vivid Racing got started in the Porsche market with their 2000 Porsche 996 Carrera. In addition to building this project car with selected vendor partners, Vivid Racing also began manufacturing products through it's sister company Agency Power. Having had success in the popular tuning chassis' such as the Subaru WRX STI, Mitsubishi EVO, and BMW M3, this was a natural progression of expansion in our repertoire of vehicles. As the tuning market boomed extensively in the early 2000's, Vivid Racing established a very strong prescence online and throughout vehicle communities. When the recession came, Vivid Racing continued to grow and focus on the development of it's products, distribution network, and most importantly, its customers. The diversity of vehicle products and services has allowed Vivid Racing to continue to strive for excellence while maintaining exceptional growth. ECU tuning has always been an extremely important part of modifying and building vehicles. This is essentially the glue that brings the performance out of aftermarket products and packages. With this next stage in the companies footprint, VRTuned.com was proudly launched in January 2014.

As the tuning industries tools became more accessible, so has the ability to partner and work with individuals to offer a unique service with added value. Working with several tuning companies over the years, we have experienced the upsides and downsides of the ECU tuning world. As it is our mission to offer unparallelled customer service and support, it is equally important to offer a great product that is tested, convenient to use, and priced within reason for the current demographic. With a Mustang All Wheel Drive Dynamometer in-house at our Gilbert, Arizona facility, we have spent countless hours testing tuned files, the affects of different vehicle modifications, and learning how vehicles react to our changes. But most importantly, our product confidence comes in that we have owned these vehicles, daily driven these vehicles, raced these vehicles, and understand what the consumer is looking for.

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