Dynojet Power Vision 3 for Harley-Davidson 2006-2013
The Power Vision 3 gives you roadside ECU flash tuning through an easy-to-read high-contrast screen, letting you dial in your air-fuel ratio, choose from a vast library of Dynojet-engineered tunes, and monitor live engine data as an onboard instrument panel — all without a laptop. Built weather-resistant and shock-resistant for real-world riding conditions, the PV3 backs up your factory tune so you can return to stock at any time and grows with your build through the included Power Core desktop software.
Key Features
- High-contrast screen for easy roadside tuning and live engine monitoring
- Flash tunes directly to your ECU from the road — no computer required on the road
- Complimentary tunes provided for popular configurations; additional tunes available from the Dynojet library
- Updates VE tables within the ECU to optimize air-fuel ratio
- Can be mounted and used as a live diagnostic instrument panel while riding
- Includes Power Core software for connecting dyno runs with EFI tuning in the garage
- Device holds multiple tunes simultaneously — optimize for power, speed, or fuel efficiency
- Factory tune backed up on device — 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 J1850 ECU
- Interface: Physical device with high-contrast screen
- Included software: Power Core (desktop)
- EFI only — will not work on carbureted models
- Device locks to the vehicle it is flashed to — an unlock or tune license is required to tune a different vehicle
Fitment Notes
- The following ECM part numbers are NOT supported: 32772-01, 32784-01, 32802-02, 32423-02, 32498-04, and 32612-01A. These affect some early 2002-2005 V-Rod, Touring, Dyna, and Softail models. All 2006 and later models are unaffected. Your ECM part number is located on the white label on the back of the ECM — check it before ordering.
- If your bike has one of these ECMs, you need the Power Vision PV-1B instead
- V-Rod VRSCF Muscle and VRSCDX Night Rod Special fitment extends through 2017 — see Fitment tab for details
- EFI models only — will not fit carbureted models
- Due to the vast number of aftermarket parts and ECU strategies, Dynojet may not have a tune for every exact application — consult Dynojet Support if needed
- Restoring the stock file does not unlock the Power Vision from the vehicle — an unlock or tune license is required to use the device on a different vehicle
- This item cannot be returned once the package is opened — verify fitment before purchasing
- Manufacturing defects and technical support must be directed to Dynojet Support
- View Dynojet FAQ
- Please review the Fitment tab for the complete year and model breakdown









Jerry S. –
Very good so far