IE POWERlink 4+

Integrated Engineering

    • 4.8 • 650 Ratings
    • Free



Flash power to your Audi or VW! This app controls your IE POWERlink OBD2 tool to load tunes, change octanes, diagnostics, live gauge data, and more!

Add power to your Audi or VW and experience the game-changing freedom of mobile flashing. This app connects via Bluetooth to your IE V4 POWERlink Dongle, giving you the power to tune your car, change octanes, upgrade stages, perform diagnostics, monitor live gauge data, and more. All from the palm of your hand! Add power anytime, anywhere -no laptop, no cord, no hassle.

Mobile tuning is available for all IE tunes for Audi C8, C7, B9, B8 8V, F3, and VW MK7/MQB platforms (4.0T, 3.0T, 2.9T, 2.0T, 1.8T, 2.5T engines). Mobile support is unavailable for VW MK5 or MK6 generation 2.0T or 2.5L (includes 3C, B6, 8P, 8U, and 5N chassis) and requires a Windows laptop.

Important Notes:
-Requires purchase of IE V4 POWERlink Tune Dongle and IE Engine Tune Software.

-Existing IE V4 POWERlink dongle owners will require a free firmware update to enable Bluetooth connectivity. Simply plug in your cable to your Windows 10+ device and launch our Flash Wizard software to auto-update your cable.

-Available for IE POWERlink serial numbers beginning in V4 only. The serial number is printed on the back of your POWERlink OBD2 Device.

What’s New

Version 1.4.1

- Check for app updates at the start
- Enhanced logging for supported platforms
- General bug fixes

Ratings and Reviews

4.8 out of 5
650 Ratings

650 Ratings

nickolopoliss ,


We all know the struggles of booting up our laptop, or in my case running Bootcamp on my Macbook just to run the Flash Wizard for a tune update. This became a process, but those days are soon to be over!! Now, thanks to the geniuses at IE, we can tune on the go right from our smartphones. The previously long process has shortened to minutes. Not to mention the live gauges are freaking awesome. They look cool, the UI is great, the app is simple to navigate, and you have all your tunes in your pocket! The app connects to the V4 POWERlink dongle incredibly quick so if you need to see how much boost you’re making at any given moment, it’s right there!

Obviously there are some bugs every now and then (after switching to imperial units, exiting the app, and coming back to it, shows the old units) but the app is so new that it’s a given. Things will only improve from here. Thanks IE Team!

OneRunJunior ,


The part of the app that installs the TCU tunes doesn’t work. It fails at 9%, and my car won’t start until I repeatedly try and eventually successfully put the stock tune back on it. There’s ZERO information given on why it failed, what went wrong and how to fix it. They literally have no user prompt to help you, if it fails YOUR CAR WILL NOT START AND WILL NOT RUN. You CANNOT install ANY TCU tune with this app, it simply does not install and always fails. Unsurprisingly IE gives you zero support, zero guidance on what to do if this happens and they don’t have support available unless it’s within their 9-4 working hours Monday to Friday.

They change their tunes and update them and will not let you go back to a previous revision because they don’t know how to properly run their business. If you don’t like an update, oh well. IE doesn’t know how to, or refuses to allow the end user to install different versions of their software. Spend over $1000 on software and can’t give you a list of versions you can install, it’s the most recent one and that’s it.

Stay away from this app completely. It doesn’t work with TCU tunes and the only way to get your car working again is to hope that using a windows computer to maybe recover it works. This app is non-functional and they need to update it. But I doubt they will, their customer support is trash.

Raul6712 ,

Great but missing something

Love the tune on my 2023 rs5 but I still haven’t been able to experience the Stage 2 Plus TCU because it doesn’t support my car. It causes me to get slower 0-60 times and sometimes even transmission malfunctions when stepping on the gas. The ecu tune is great but I just know I’m missing out on the full package without the tcu. I hope you guys can get the files soon please

Developer Response ,

Hi Raul! We're glad to hear you are enjoying the tune so far. Stage 2 TCU is coming for the newer models but is tricky with the newer ECU unlock procedures. We are getting close and should hopefully have stage 2 TCU available soon!

App Privacy

The developer, Integrated Engineering, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Contact Info
  • User Content
  • Identifiers
  • Usage Data
  • Diagnostics

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • User Content
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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