Dynojet Power Vision 3 for Harley-Davidson 2011-2021
Take full command of your Harley’s EFI system without waiting to get back to the shop. The Power Vision 3 puts professional tuning in your hands at any stop along the road, letting you chase more power, tighten throttle response, or stretch your fuel range โ whatever your ride demands that day. When you’re back in the garage, the data you’ve gathered on the road feeds directly into your next build.
Key Features
- High-contrast screen for roadside tuning and live engine monitoring
- Flash tunes directly to your ECU from the road โ no computer required
- Complimentary tunes included for popular configurations; additional tunes available from the Dynojet tune library
- Updates VE tables within the ECU to optimize air-fuel ratio
- Mountable as a live diagnostic instrument panel while riding
- Includes Power Core desktop software for dyno-integrated EFI tuning in the garage
- Holds multiple tunes simultaneously โ optimize for power, speed, or fuel efficiency
- Factory tune backed up on device โ return to stock at any time
- Weather-resistant and shock-resistant construction
- One-year warranty with unlimited tech support
- Made in the USA
Technical Specifications
- ECU Type: Harley-Davidson CAN bus ECU
- Interface: Handheld device with high-contrast display screen
- Included Software: Power Core (desktop application)
- Fuel System Compatibility: EFI only โ not compatible with carbureted models
- Device Lock: Locks to the vehicle it is flashed to; unlock or tune license required to use on a different vehicle
Fitment Notes
- Compatible with 2011-2021 EFI Harley-Davidson models equipped with the CAN bus ECU โ does NOT fit V-Rod models
- Sportster fitment excludes 2021-2022 S, XLN, XLNS, and XLX models โ XL1200X Forty-Eight and XL883N Iron 883 extend through 2022 and are supported
- Restoring the stock file does not unlock the Power Vision from the vehicle โ an unlock or tune license is required to use the device on a different vehicle
- Dynojet may not have a tune for every exact application due to the variety of aftermarket parts and ECU strategies โ contact Dynojet Support if needed
- This item cannot be returned once the package is opened โ verify fitment before purchasing
- Please review the Fitment tab for the complete year and model breakdown









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