VR Tuned ECU Flash Tune Polaris RZR XP Turbo S 2017-2022

VR Tuned offers ECU tuning to enhance the performance of your Polaris RZR xP Turbo S.  By doing an ECU Flash for the Turbo S, 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.  With VR Tuned, we give you the best file the first time!

Horsepower Gains

• Stock - 168hp
• Tuned - 185hp

What does the ECU Flash do?

• Speed Limiter Raised
• Rev Limiter Raised
• Fan Temp Lowered
• Improved Throttle Response 
• Torque Limiters Adjusted
• Boost Levels Increased
• Designed to Work with Dynamix System
• Much improved driving experience!
• 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.
• Read about our 2017-2018 168HP RZR xP Turbo Testing Here

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.  You can also send us a new ECU to be flashed. Once we receive the ECU, we will prepare the tune file and then ship 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 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

Fitment:

• 2017-2022 Polaris RZR Turbo S and Turbo 4 S

For reference this is a Bosch ME17.9.74 ECU.