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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 Touring 850 ATV (2010-2026)
The Polaris Sportsman Touring 850, available from 2010 to 2026, is a robust all-terrain vehicle designed for two riders, known for its powerful performance and comfortable touring capabilities. It consistently features an 850cc liquid-cooled twin-cylinder engine with Electronic Fuel Injection (EFI), forming the core of its reliable powertrain. Over its production run, the Sportsman Touring 850 has seen significant evolution. The 2010 model introduced a major redesign, featuring a new tubular frame and engine configuration that allowed for a narrower vehicle, wider floorboards, and a lower center of gravity, enhancing rider comfort and handling. While the 850cc displacement remained constant, horsepower increased from 77 hp (2010-2013 models) to 78 hp starting around 2015, with the "ProStar" engine designation becoming prominent. Trims like EPS, H.O., LE, SP, and Premium have offered varying feature sets, including advanced technologies such as Active Descent Control (ADC), Engine Braking System (EBS), and Electronic Power Steering (EPS), with later models (2025-2026) integrating features like LED lighting and enhanced storage. FAQ:
Q: How do I ensure I select the correct parts for my Sportsman Touring 850?
A: To guarantee a perfect fit, please use the year and edition selector at the top of this page. This will filter products specifically compatible with your vehicle.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | Break-in: 25 hours or 400 km. Regular: 100 hours, 1,600 km, or 12 months. | |
| Drive Belt | 50 hours or 6 months | Inspect and adjust the drive belt. Replace as needed. Additional inspections are recommended at 100 hours/12 months, 2,400 km/150 hours, 30 months/350 hours, and 36 months/500 hours. |
| Spark Plug | 200 hours, 3,200 km, or 24 months | Inspect and replace as needed. |
| Air Filter (Inspection/Cleaning) | Before every ride or weekly | Inspect and clean the air filter. |
| Air Filter (Replacement) | 500 hours or 36 months | Replace the air filter as needed. |
| Coolant | Before every ride (level check) | Inspect and maintain antifreeze level every 500 hours or 36 months. Test strength and inspect for leaks every 800 km or 6 months. Flush system every 8,000 km or 5 years. Test coolant strength seasonally and pressure test system yearly. |
| General Lubrication | 50 hours or 6 months | Lubricate all fittings, pivots, joints, and cables. |