Tune Delivery Network (TDN)

HP Tuners LLC

About this app

The Tune Delivery Network app enables your TDN tuner to send you their tunes for your vehicle. An HP Tuners RTD, MPVI2, or other TDN-compatible delivery device is required.

Please note that this app is designed for users who have a relationship with a tuner that is part of the TDN system, and is not intended as a solution for self-tuners or non-TDN tuners.

Ratings and reviews

Love being able to log and flash without a computer but some glitches are here. Failures to flash and having to close the app and restart. Failure to sync tunes. Also the ability to delete old files is frustrating. They just repopulate. Also, I'd personally love to see a live gauges without logging (just monitoring) added so I don't need a separate OBD scanner plug in and app. I'd prefer to do it all with one piece of equipment and app.

it worked at first but then I had trouble connecting. I've cleared cache, uninstalled, resynced, everything. I can open the open and connect with it, but I get a login loop, when I try to do anything. please update the app.

Used to work. Now keeps getting incomplete for most of the scans. Looks like the new update killed it. Most of the new hp tuners software are no longer relevent. Again, not working. Can't you fix it already?

What’s new

Hotfix to address inability to full-write vehicles that will not detect.