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2011-2020 Harley-Davidson Touring/Softail Dynojet Power Vision 4 Flash Tuner

by Dynojet
$533.32
$533.32 - $533.32
$533.32
$479.99
$479.99 - $479.99
$479.99

The Dynojet Power Vision 4 is a Bluetooth flash tuner that pairs with the Dynojet mobile app to write performance tunes directly to your bike's ECU. Unlike piggyback tuners, the PV4 modifies the factory ECU calibration — improving throttle response, removing speed limiters, and enabling tunes built for aftermarket exhaust and intake configurations. This version covers Twin Cam and Milwaukee-Eight Touring and Softail models from 2011 to 2020. The original factory tune is backed up and can be restored at any time, returning the bike to stock.

Features

  • Bluetooth wireless flash tuning via the Dynojet mobile app (iOS and Android)
  • Access to Dynojet's library of pre-built tunes plus custom tune support from Authorized Tuning Centers
  • Quicktune menu for one-tap control of active compression release, EITMS, VSS, knock control, and fan settings
  • Autotune Basic uses factory O2 sensors; Autotune Pro available with optional wideband O2 module
  • Real-time engine data logging viewable in WinPEP 8 Data Center
  • License additional vehicles through the app without buying a new device
  • Factory tune is backed up to the cloud and restorable at any time

What's Included

  • Power Vision 4 Bluetooth tuning device
  • OEM diagnostic port connector
  • Quick start guide
  • Access to the Dynojet mobile app and cloud tune library

Installation Notes

The Power Vision 4 connects through the OEM diagnostic port and pairs to a smartphone via Bluetooth. Tunes are selected and flashed entirely from the mobile app — no computer required. For wideband Autotune Pro functionality, an optional Autotune Wideband O2 Module or Target Tune Wideband O2 Module is sold separately. This SKU (PV4-15-02) is covered under CARB Executive Order D-619-14 for 2017-2020 Touring and 2018-2020 Softail models only. Use on other model years and other platforms is prohibited in California.

Specifications

  • Connection: OEM diagnostic port, Bluetooth wireless to phone
  • App compatibility: iOS and Android
  • Tuning type: ECU flash (modifies factory calibration)
  • Data logging: Real-time, viewable in WinPEP 8 Data Center
  • Warranty: 1-year Dynojet manufacturer warranty
  • CARB status: 50-state legal for 2017-2020 Touring and 2018-2020 Softail. For other covered model years, not legal for sale or use in California — confirm before ordering if California-registered.