MHD Flasher N54 4+

MHD Tuning UG (haftungsbeschraenkt)

Designed for iPad

    • 4.6 • 173 Ratings
    • Free

Screenshots

Description

This app is being retired. Please switch to our unified "MHD Flasher" app which now supports all E/F/G series vehicles / engines as well as Supra.

This app will remain as a shell to help you switch over. Additionally, some functionality will remain to read and clear engine DTC error codes, graph and analyze your prior datalogs, view your existing vehicle licenses, and access the user guide!

What’s New

Version 3.21

- Our separate N54 and N55E apps are being retired. Please switch to our unified "MHD Flasher" app. This app will remain as a shell to help you switch over.

Ratings and Reviews

4.6 out of 5
173 Ratings

173 Ratings

turb0lag ,

If you're on the fence - just do it.

I was on the fence about MHD for a few months but talking with friends and reading the tons of posts on E90post won me over. You just can't beat having one of the best N54 tuners write dozens of tunes for your car that you can switch in seconds. Coming from a local custom tune on my car, MHD cured random boost ceiling limit issues and hesitations/misfires as well.

I love the data logging feature as well. For the price of the super license you really can't beat it.

28gwilli ,

DONT UPDATE DONT SWITCH

The new mhd flasher app simply doesn’t work. 7 failed flashes on it prove that, all with different cables or power sources. This one still works first try. Don’t update and don’t switch if you like being able to drive

sachakogel ,

freezing on iOS and constant write failures

I recently got myself the mhd WiFi adapter and started using it and also got the iPhone app of mhd. The live logging screen keeps freezing and the write usually fails on the iPhone. It gets to a certain percent and then fails. If I connect to the wifi dongle with my old Samsung s5 it never hangs and never fails a write so I don’t think it’s the adapter I am pretty certain it’s the iOS version of the software that’s buggy. I heard my tuner tell me that he had 12 iPhone users report similar problems to him in one day! Please look into this problem as I was very excited to finally be able to use mhd on my iPhone.

Developer Response ,

Most iOs users initally didn't know about 2 settings you have to set for strable wifi (like iOS Settings > Privacy > Local Network and make sure the MHD app has permission granted). We added a check for the latter in the most recent app.

Is connection stable now for you?

App Privacy

The developer, MHD Tuning UG (haftungsbeschraenkt), 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 Not Linked to You

The following data may be collected but it is not linked to your identity:

  • 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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