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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 Sportsman 450 ATV (2006-2026)
The Polaris Sportsman 450, a versatile all-terrain vehicle, has been a staple in the ATV market from 2006 to 2026. Known for its robust performance and adaptability, this model has undergone several significant evolutions in its engine and available trims, catering to a wide range of utility and recreational needs. The model saw a major engine update in 2016 with the introduction of the Sportsman 450 H.O., which, despite its name, featured a 567cc EFI engine producing 31 horsepower, replacing the earlier 455cc carbureted unit from 2006. From 2018 onwards, the Sportsman 450 H.O. models standardized to a ProStar 499cc/500cc EFI engine, delivering 33 horsepower. Trims have consistently included a base model and an EPS (Electronic Power Steering) version, with additional enhancements like increased towing capacity and ground clearance introduced in 2020, and new features for 2026 models. Q: How do I ensure I select the correct parts for my Sportsman 450?
A: To guarantee a perfect fit, please use the year and edition selector at the top of the page. This will filter parts specifically compatible with your Polaris Sportsman 450 model from 2006 to 2026.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | 800 km or 25 hours (initial break-in); 1,600 km or 100 hours (routine) | Change filter with every oil change. |
| Air Filter | Inspection and cleaning: 50 hours or 6 months; Replacement: as needed | Inspect before every ride. |
| Drive Belt | Inspection and adjustment: 50 hours or 6 months | Replace if signs of wear are visible (cracks, fraying). |
| Spark Plug | 3,200 km or 200 hours | Inspect and replace as needed (carbon buildup, erosion). |
| Coolant | Replacement: every 2 years | Check level before every ride. Inspect strength and leaks annually. |
| General Lubrication | 50 hours or 6 months | Lubricate all fittings, pivots, joints, and cables. |