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PowerVision 4

PowerVision 4

Dynojet Research Inc.

290 ratings
158 reviews
🔧 Utilities
🎬 Entertainment
Free
In-App Purchases

Details

  • Released
  • Updated
  • January 3, 2022
  • July 2, 2026

Features

Developer

Dynojet
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PowerVision 4 screenshot #1 for iPhone
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iphone
ipad
🧾$10.00 - $300.00
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐158
Reviews↘︎
📝5+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦~ in 3 weeks
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About

Control your motorcycle's engine performance directly from your iPhone. Access hundreds of pre-loaded engine tunes or create custom ones. Easily flash tunes to your bike's ECU, monitor real-time engine data, and manage diagnostic trouble codes.

✓Flash tunes to ECU
✓Access vast tune database
✓Record real-time engine data
✓Read/clear diagnostic codes
✓Remote tuning optimization
✓Autotune modes
✓Active tests for diagnostics
Show original description

What users say

Summarized from real user reviews of PowerVision 4. Based on 290 reviews and a 4.9/5 average, it highlights the 7 positives and 5 negatives reviewers mention most about this Utilities app.

Positive things

  • 🚀Easy to use
  • 👍Intuitive app interface
  • 🚀Fast tuning process
  • 👍Excellent customer support
  • 🚀Responsive bike performance
  • 👍Straightforward installation
  • 🚀Convenient Bluetooth connectivity

Negative things

  • 🐛App crashes and connectivity issues
  • 🔍Limited tune options
  • 🔍Lacking advanced tuning features
  • 🐛Inaccurate sensor readings
  • 🔍Clunky gauge operation
See all reviews

What's New in PowerVision 4

4.10.4

July 2, 2026

-Some ECUs weren't showing "Use with Target Tune" button when they should've been, and some TT files weren't being prepped properly before flashing, fixed.

More
8

In-App Purchases

$10.00

Universal Token

A single Dynojet Universal Token

User reviews

Most RecentHighest RatedLowest Rated

First Tune

Process could not have been easier. Fast shipping, tunes were available the next day. installation was simple. Took less than 15 minutes.
beanertlhbeanertlh

New to Dynojet

Watched all the free Dynojet University videos, so when it arrived it was super easy to grab tune and flash the ECM. Road glide seems to be running slot better, with a whole lot more pep. Going to keep it as is for a while and decide whether or not to fine tune with Auto tune.
BigJon71BigJon71

Great Device and App

This has really helped with optimizing performance and gaining visibility into what is going on with my bike!
echo5charlieinthebushecho5charlieinthebush

Huge change!

Woke the bike up immediately. Very easy to use as long as you follow the instructions. Changed the performance and the sound. Feels like a new bike!
Robbie Rob 15Robbie Rob 15

Pan am

I purchased the Power Vision 4 from the reviews. I read it’s a great tuner because of the fact that I had to purchase a tune from fuel Moto when fuel Moto sent me the Tune I connected my phone via Bluetooth and the tune was already on my Power Vision 4 and all I had to do was flash and download. I do recommend this tuner.
Show more
roudy22roudy22
See 153 more reviews

Developer apps

Power Commander Delta
Power Commander Delta

Dynojet Research Inc.

🔧 Utilities
Free
See developer apps

User experience

🐞

Reported Bugs

4 issues

App crashes when using diagnostic functions

Bug

Bluetooth disconnects during tuning process

Bug

Sensor readings not updating correctly

Bug

Tune flashing fails intermittently

Bug
✨

Requested Features

5 requests

Add more pre-loaded tune options

Feature

Implement an auto-tune feature

Feature

Improve data logging and cloud integration

Feature

Expand support for wider range of bikes

Feature

Enhance live sensor data display

Feature

FAQ

What does the Power Vision 4 app do?

The Power Vision 4 app, when used with the PV4 device, allows you to control your motorcycle's engine. You can flash pre-loaded or custom tunes to your bike's ECU, record engine data, and read or clear diagnostic trouble codes.

How do I get started with Power Vision 4?

To get started, you'll need the pocket-sized PV4 device and the app. Create an account, select your desired tune, and flash it to your bike's ECU. The process requires no complex setup and is designed to be quick and easy.

Is Power Vision 4 free to use?

The app itself is free to download and use for basic functions like accessing tunes and data logging. However, the Power Vision 4 device is a required hardware purchase, and licenses are needed for each additional bike you wish to tune beyond the first.

What kind of motorcycles is Power Vision 4 compatible with?

The app is designed for motorcycle engine tuning and offers features like Autotune modes specifically for HD motorcycles. It also mentions compatibility with dynamometers for advanced users and diagnostics.

Can I return my bike to its original settings?

Yes, you can return your bike to its original factory tune at any time. Your original tune is safely backed up to the cloud and stored on your phone, ensuring you can revert to stock settings easily.