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
* Tunes available for PV4 include: (most applications)
- Stage 1 (stock improved)
- Stage 2 (Slip-On Exhaust + High Flow Intake)
- Stage 3 (Full Exhaust + High Flow Intake)
Flash tunes to your ECU - no setup required, just create an account, select your tune, flash and enjoy the ultimate ride.
Access to Dynojet database of pre-loaded tunes for different configurations.
Easily download and manage pre-loaded and 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 and 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.
 
Power Vision 4 from Dynojet Research Inc. combined with your phone puts you in control and unlocks your bike's hidden potential. Gain access to hundreds of different tunes for various aftermarket components and easily flash any of them to your bike's ECU. Need to tune another bike, no problem, licensing additional vehicles can be performed right from the app. Unbelievably quick and easy to use, Power Vision 4 puts you in control of your ultimate ride!
 
NOTE 1: Pricing includes shipping if sold with mufflers or headers
 
NOTE 2: PV4-15-04 (Add $65)
 
Fitment PV4-15-02:
2017-2020 Touring Models
2011-2020 Softails
 
Fitment PV4-15-03
2021-2024 Touring Models (Except 117, 121 VVT, 121 HO)
2021-2024 Softails
 
Fitment PV4-15-04: (Now Android and Apple compatible)
2023.5-Up Touring with 117, 121 VVT, 121 HO
2025 Cruiser/Softail