My Garage
Select a ride to guarantee fitment.
My Garage
Add your vehicles to your garage. Several features will then be available to facilitate your searches.
- Store vehicles in your garage
- Easily find guaranteed fit products and accessories
- Get product recommendations
Available Online
Free shipping on orders over $99
Standard Fulfillment: -
Expedited Fulfillment: -
Lowest Price Guaranteed
Fast Shipping
Easy Returns
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 4 Side-by-Side (2025-2026)
The Polaris RZR Pro R 4, spanning the 2025 and 2026 model years, is a high-performance side-by-side vehicle powered by a 1997cc (2.0L) ProStar Fury engine consistently producing 225 horsepower. This naturally aspirated engine remains unchanged across these two model years. For 2025, the RZR Pro R 4 was available in Sport and Ultimate trims. This year introduced new styling and an enhanced interior, including solid doors with a double latch, new dual hood scoops, upgraded contoured seating, and a new dual retractor harness. The Ultimate trim specifically gained 15-inch wheels with color-matched beadlock rims and heated and ventilated seats. In 2026, the Sport trim was discontinued for the Pro R 4 line. Available trims include the Ultimate and the new Ultra Edition. The Ultra Edition is a limited-production model (500 units globally) featuring the DYNAMIX DVS Suspension system with factory-integrated electronically controlled hydraulic locking sway bar links. The 2026 Ultimate trim received a new vertically oriented 10.4-inch infotainment touchscreen and new Pro Armor Trekker tires. FAQ:
Q: How can I ensure this information applies to my RZR Pro R 4?
A: To confirm exact compatibility with your vehicle, please use the year and edition selector located at the top of this page.
Maintenance
| Component | Interval | Details |
| Initial Break-In Service (25 h / 800 km / 1 month) | First 25 h, 800 km, or 1 month (whichever comes first) | Change engine oil and filter; inspect and replace air filter as necessary; inspect cooling system fluid level and for leaks, add coolant if needed; inspect and replace drive belt as needed; inspect and clean spark arrestor; initial fluid level inspection for front gearcase and transmission, add lubricant if needed; initial fluid level inspection for brake system and for leaks, add fluid if needed, inspect pad wear; general lubrication of fittings. |
| Engine Oil and Filter | Every 50 h, 1 600 km, or 12 months | Change |
| Air Filter | Every 25 h, 800 km, or 6 months | Inspect and replace as necessary |
| Drive Belt | Every 50 h, 1 600 km, or 12 months | Inspect and replace as needed |
| Spark Plugs | Every 50 h, 1 600 km, or 12 months | Inspect and replace as needed |
| Coolant | Every 60 months or 8 000 km | Inspect fluid level and for leaks, add if needed. Inspect strength seasonally and pressure test the system yearly. Change every 60 months or 8 000 km. |