That’s right, you can flash and make changes to your tune without ever getting off your bike!

Simply select the tune, follow the on-screen prompts to download the tune, and if you’d like, edit your tune without ever touching a computer!


Power Vision Features

The Dynojet Power Vision is the first and only touch screen flash tuning system for Harley-Davidson® motorcycles. Designed to flash your bike’s ECM with a proper tune for your modifications, monitor critical engine data, and even refine your tune while you ride with an innovative auto tuning feature.

Power Vision
  • Power Vision downloads and stores the stock calibration, and lets you select up to 8 different tunes that are stored on the device.
  • Display all J1850 and CAN H-D vehicle data as well as wide band air/fuel ratio and various channels (such as MPG instant and trip MPG)
  • AutoTune Basic and Pro – AutoTune is built into the Power Vision so you can modify your tune as you ride without using a computer
  • Check and clear diagnostic codes
  • Reset adaptive fuel trims and idle offset (with bike running)


Power Vision downloads and stores the stock calibration, and lets you select up to 8 different tunes that are stored on the device, and can be flashed to your bike. The types of tunes include:

Dynojet Preconfigured Tunes - Tunes for YOUR bike pre-loaded on the device... ready to go, right out of the box! Power Vision identifies your bike’s information and automatically sorts hundreds of applicable dyno proven tunes for you to choose from.

Choosing Pre-Configured Tunes, the device will identify the ECM strategy/software level of the stock calibration, and then automatically sort applicable tune files in groups of relevant modifications for YOUR bike.

Custom Tunes - loaded by a custom tuning shop, or received via email and loaded on the device.

Copy of Original or Copy of Current - a version of the Original calibration that was saved when the Power Vision was married to the ECM. Or a version of the Current calibration that is currently saved in the ECM.

Search Dynojet’s Tune Database for access to hundreds of tunes are available and the organized into relevant categories (ie, stock improved, air intake kits, slip-ons, full exhaust systems, cams, etc.)

The Power Vision holds up to 8 tunes (any combination of the 3 types) for you to choose from at your convenience, and these can be replaced as many times as you like with updated tunes.

Power Vision Device Specifications


3.5 24bit color TFT (touch screen) display with touch panel (16,777,216 colors)


2.83L X 3.97W X .84H (click on link for visual)


Weather, shock, and vibration resistant enclosure - fully potted with silicone elastomer, and utilizes over molded cables with sealed cable connections


Integrated AMPS 4 hole threaded inserts for various mounting solutions (Dynojet recommends TechMounts )

OS Compatability

USB mini-B weatherized- compatible with Windows XP, Vista, 7, 8, and 10


Molex 8 pin connector -to- vehicle interface cable

Expansion Ports

Dynojet CAN-Link Expansion Port allows interfacing with other Dynojet products, such as the Wide Band 2 or Auto Tune Module


2GB of internal memory provides a robust capacity for tune files and data logs

Power Vision 101 - Get the Basics


WinPV Tuning Application

Power Vision offers more control

If you are an experienced tuner looking for the latest technology. The Power Vision Suite includes a highly flexible tuning / data logging device, as well as a powerful tuning application (WinPV) that’s user friendly compared to other products on the market.

  • Allows you to import Power Commander Maps 1
  • Tuning parameters laid out in a clear, concise manner utilizing a "tree view structure"
  • Various math functions can be applied to editable tuning parameters (add/subtract/multiply/divide in cells of a table)
  • Individual tuning parameters are able to be saved as “value files”. The value files can then be applied to other calibrations.
  • Various math functions can be performed on any value
  • Basic or Professional user modes, perfect for beginners or experienced tuners.
  • Synchronized editing of front and rear VE and / or Spark tables
  • Compare, restore, and undo features
  • Helpful tuning parameter descriptions
  • Automatic update client ensures you have the latest tuning application, firmware, and tune file database
  • Compatible with Windows XP, Vista, 7, 8, and 10

1Not available for Electronic Throttle Controlled (ETC) based bikes

Wideband Accessories

There are three versions of the autotune process for the Power Vision.




Dynojet’s new Target Tune is an exciting new product that can add a new dimension to your Harley-Davidson® ECM. When paired with a Target Tune specific calibration flashed by a Power Vision, your ECM will run closed loop fuel control based on wideband O2 sensors. The Power Vision delivered calibration changes the coding in the ECM to “understand” the wideband signal (from Target Tune) and allows the ECM to accurately achieve the target AFR.

Allows the factory ECM to interpret and use wideband O2 sensor signals*

Target fuel table from the calibration/tune is achieved in real time

Retains OEM closed loop, adaptive fuel control strategy

Learns and uses VE table corrections as you ride

Does NOT interfere with dealer diagnostic/service tools

Includes OEM style connectors to plug into factory O2 harness, either 2 or 4 pin versions

* Requires Power Vision Target Tune specific calibration

Power Vision Wideband Accessories - Target Tune & Autotune

Autotune Capabilities

Autotune for Power Vision is a built-in feature inside the device itself that is free of charge. Autotune gives you the capability to perform closed-loop tuning of the Power Vision so you can further enhance your motorcycle’s calibration. Power Vision is a ECM flash tuning device, so the adjustments are calculated real-time in the Power Vision, this allows you to review the changes and either accept or ignore them, before flashing the updated tune to the bike’s ECM. There are two versions of Autotune for the Power Vision – Basic and Pro.

Autotune Basic - This is included for FREE with the Power Vision. It utilizes the stock narrow-band oxygen sensors that come equipped on the motorcycle. With a few simple clicks of the Power Vision’s touch-screen, you can perform real-time data-logging and calibration to your Power Vision. Works with all 2007+ models equipped with factory oxygen sensors.

Autotune Pro - Requires the purchase of the Autotune Pro accessory kit. It includes a control module, two wide-band oxygen sensors, cables, and everything needed for installation. For end user use on 2001-2006 models, or for shop use on any 2001-Present models.

Vehicle Fitment