Dynojet Power Vision 4 - `2021-2023 — Harley-Davidson Softail Fat Boy 114, Electra Glide, Softail Heritage Classic 114 (2020-2022)

Dynojet Power Vision 4 is a Bluetooth fuel tuner that wirelessly flashes custom and pre-loaded tunes to your motorcycle ECU without requiring additional setup hardware. Access Dynojet's extensive tune library, monitor real-time engine data, and dial in performance gains—all from your smartphone.

Features

• Flash tunes via Bluetooth to Apple and Android devices
• Access vast pre-loaded tune database for different bike configs
• Record and log real-time engine data in WinPEP8 Data Center
• Read, review, and clear diagnostic trouble codes (DTCs)
• Support for multiple vehicles on one device
• Factory tune backed up to cloud and phone; return to stock anytime
• Made in the USA

Specifications

• Brand: Dynojet
• Manufacturer Part #: PV4-15-03
• UPC: 840094332409
• Weight: 0.875 lbs
• Dimensions: 7 in L × 5.12 in W × 2.5 in H

Frequently Asked Questions

Do I need a laptop or special software to tune my bike?

No. The Power Vision 4 connects via Bluetooth to your iPhone or Android phone. You download the PV4 app, create an account, and flash tunes directly from your phone.

Can I return to my stock tune if I don't like a custom tune?

Yes. Your factory ECU tune is automatically backed up to the cloud and saved on your phone. You can revert to stock anytime with one click.

Will this work with multiple motorcycles?

Yes. The Power Vision 4 supports licensing additional vehicles, so you can tune more than one bike with the same device.

Can I share my tune or data logs with a tuner?

Yes. You can easily record and share data logs through the app. Remote tuning is supported, so a Dynojet tuner can analyze your logs and send you optimized tunes.

What do the pre-loaded tunes include?

Dynojet offers tunes optimized for different setups—exhaust systems, air intake configurations, and riding styles. Select the tune that matches your bike's modifications.