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Description
Fitment
- Expedition LE ACE 900 Turbo (2021-2022)
- Expedition SE ACE 900 Turbo (2021-2022)
- Expedition SWT ACE 900 Turbo (2021-2022)
- Grand Touring Limited ACE 900 Turbo (2019-2022)
- Renegade Adrenaline ACE 900 Turbo (2019-2022)
- Renegade Enduro ACE 900 Turbo (2019-2022)
- Renegade X ACE 900 Turbo (2019-2022)
- Renegade X-RS ACE 900 Turbo (2019-2022)
Dynojet's Power Vision 4 brings you the World's most respected name in powersports Bluetooth flash tuning and offers up a simple, easy to use app to tune your ECU. Flashing a tune to your ECU is now app driven and backed by hundreds of tunes delivered from the cloud - anywhere, anytime.
The Power Vision 4 from Dynojet Research Inc. combined with your phone puts you in control and unlocks your Ski-Doo's hidden potential. Gain access to hundreds of different tunes for various aftermarket components and easily flashing any of them to your off-road vehicle's ECU. Need to tune another machine? No problem. Licensing additional vehicles can be performed right from the app. Unbelievably quick and easy to use, Power Vision puts you in control of your ultimate ride. Custom tuning is supported by the vast network of experienced Dynojet Authorized Tuning Centers.
DOWNLOAD DYNOJET'S POWER VISION APP
- Flash performance-enhancing tunes to your motorcycle with Dynojet's easy to use Power Vision 4 tuning device.
- Easily Flash Tune your ECU from the Phone App
- License & Tune Multiple Vehicles
- Bluetooth Connectivity (Apple & Android)
- Plug and Play Installation
- Instant Access to Dynojet's tune database
- Data & Diagnostics
Features
- Flash tunes to your ECU via bluetooth - no setup required, just create an account, select your tune, flash, and enjoy the Ultimate Ride.
- Access to a vast database of pre-loaded tunes for different configurations
- Easily download and manage pre-loaded custom tunes
- Record real-time engine data and display in WinPEP 8 Data Center
- Optimized for remote-tuning. Easily ride, record, and share data logs tunes
- Read, review, clear, and share diagnostic trouble codes (DTC's) with built-in descriptions
- Supports licensing additional vehicles
- Return to stock at any time - your original, factory tune is safely backed up on the cloud and on your phone
Technical Specifications
- MFG. Part Number PV4-25-02
Vehicle Information
Polaris RZR Pro S Side-by-Side (2025-2026)
The Polaris RZR Pro S, spanning the 2025 and 2026 model years, represents the pinnacle of performance in the side-by-side category. These models are powered by a robust 1997cc (2.0L) 4-stroke DOHC inline four-cylinder engine, consistently delivering 225 horsepower. For 2026, a potent 255 HP Race Tuned ProStar Fury 2.0 HO Engine option is available for certain trims. Significant mid-cycle updates distinguish these years. The 2025 Pro S introduced refined aesthetics, enhanced comfort features like improved door sealing and a new gauge cluster, and new 10-spoke aluminum wheels, with the Ultimate trim gaining heated and vented seats. For 2026, the Pro S receives a major technological upgrade with a new 10.4-inch vertical infotainment touchscreen. The lineup also expands with the new Ultra Edition, featuring the advanced DYNAMIX DVS Suspension System and 32-inch BFGoodrich KM3 tires, alongside a tire change for other trims. FAQ:
Q: How do I ensure I select the correct parts for my 2025 or 2026 Polaris RZR Pro S?
A: To guarantee a perfect fit, please use the year and edition selector at the top of the page. This will ensure compatibility with your specific RZR Pro S model and trim.
Maintenance
| Component | Interval | Details |
| Initial Break-In Service (first 25 h / 1 month / 800 km) | First 25 h, 1 month, or 800 km (whichever comes first) | Change engine oil and filter. Inspect and replace engine air filter as necessary. Inspect cooling system fluid level and check for leaks. Perform drive belt (PVT system) break-in procedure. |
| Engine Oil and Filter | Every 50 h, 12 months, or 1,600 km | Always change the filter when changing the oil. |
| Drive Belt | Inspect every 50 h, 12 months, or 1,600 km; replace as needed | |
| Spark Plugs | Inspect every 50 h, 12 months, or 1,600 km; replace as needed | |
| Air Filter | Inspect every 25 h, 6 months, or 800 km; replace as necessary | |
| Coolant (Cooling System) | Change every 60 months (5 years) or 8,000 km | Inspect fluid level and leaks before every ride. Inspect strength seasonally and pressure test yearly. |