The Tune Delivery Network app enables your TDN tuner to send you their tunes for your vehicle. An HP Tuners RTD+, MPVI3, 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.
Tune Delivery Network (TDN) Positive Reviews
Ok when it worksHave been using this app with my iPhone for about a year. I haven’t had a lot of problems, but have had a few connectivity issues over that time. In the past 2 weeks, the app has started having a lot of issues. File sync sometimes doesn’t work. I can’t data log half the time and it crashes then closes on its own. This week is even worse. It will not data log at all. It starts then locks up and closes. I’m wondering if this is due to the latest update or something else..FnlyfreeVersion: 1.6.20
Great for scanning and data logsThis does everything I need it to do. I scan and clear DTCs, data log and do readiness checks on my vehicles. Users need to understand, you still need a laptop to tune. This is not so you can custom tune via your phone however you can flash tunes with your phone if you have a linked tuner. Simple and straight forward. The scanning and data logging is better than any other tool on the market!.Cholt69Version: 1.5.2
Mpvi3At first I was going to give it 1 stars just because when trying to load the file it took me about 2-3 hours, finally got it to work but then got stuck on another part that would take another 2-3 hrs. Not sure if it’s for everybody but doing the app on your iPhone makes it impossible to actually tune or do anything with the mpvi3 tried my iPad and within 5-10 mins it worked..Nikekid213Version: 1.6.18
Takes over an hour plus to try to data log on phoneI have an iPhone and the MVPI3 and when I want tot Ty to set up to data log it takes over an hour connected to WI-FI to upload the files to the MVPI3. I’ve had multiple times where it gets to 100% crashes and I have to start over. It’s not currently useable this way with the application..Drizzy_effectVersion: 1.6.2
Not sure what’s going onTried to load a tune today and it keeps getting stuck at the “controller” stage at the end of the tune loading process after you key off and wait 3 seconds, then key back on. I’m not even sure if the tune is actually loaded. Never had a issue before now..Dj RiddickVersion: 1.6.2
3 stars because of limited functionalityEvery tuning device can do a Kam reset and Crank relearn, needs to be added to this app it’s annoying I gotta keep my SCT device to do simple things like that.HugecockulaVersion: 1.6.16
Tune worked greatEverything worked great!.Tom001kVersion: 1.6.11
Update ASAP pleasePlease update again.BjjjshshVersion: 1.6.10
Useful App, needs better dev and supportI used this app to send and receive tunes and data logs with a pro remote tuner. Bluetooth connectivity is terrible. They say they have a firmware update but update is not available to download on iPhone. This app is still very new, however dev and support team very slow to respond to and address major issues with simple fixes..TomL817Version: 1.0.15
Bluetooth connectionI’ve been trying to link my rtd to my TDN app and the device can seem to be found in the app. I followed all prompted instructions and still can’t get the device to connect ..Ghtook145Version: 1.2.1
Idea-great/endproduct-D+This is my opinion. I’ve used COBB tuners in past. So once I got this I found out I was spoiled. I have a GT350 and the tunes take 6+ mins to flash/ complete the whole process I’m used to a min or two to change tunes. It wouldn’t be so bad if I could let it work in the background on phone while I used phone for other things but I lack some patience just sitting and staring.
Other than that small things like sometimes the plug-in does not like connecting with the port well, or I’ll start a flash it fails and have to cycle car then start again which is about 10-20% of the time. All this is no issue for me just need to make tunes write quick. Now I use Lund and saw a YouTube of a another company flashing on mustang which took 3 mins so I’m not sure if it happens to be file size but 6mins is just annoying if you have different tunes your trying to change almost routinely..Ace18frostVersion: 1.6.9
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Tune Delivery Network (TDN) Negative Reviews
Constant crashesJust purchased the RTD+ along with some tunes from a great company. Purchased tunes from the same company in the past using the SCT tuner and it was flawless, super easy. I have spent an hour trying to get this app to work and read my vehicle, this is step ONE. If it wasn’t for the 10 speed requiring a more in depth tuner I would’ve stayed with SCT. Plus the whole “credits” thing hptuners uses is goofy to put it politely.DesertChuck520Version: 1.6.14
RTD Bluetooth doesn’t connect or anythingIt literally worked once for data log today and now it literally won’t connect or even find it in Bluetooth settings: I’ve had one of these couple yrs ago and never had an issue with it. I could of data logged with a laptop with sct. I dont see the value in paying $300 for a unit that doesn’t work or you have to spend hours trying to troubleshoot. Also after sending a ecu in having to wait two weeks. Not happy..Long dark rodVersion: 1.6.20
Terrible BluetoothApp was getting frozen when uploading tunes they fixed that..now I can’t even data log without the Bluetooth disconnecting..LoxdedVersion: 1.6.2
Great idea poorly executedI have an iPhone, an amazing tuner, a awesome device but horrible product support. This absolutely is like the cyber punk game release for cars. I still can not sync to TDN so my tuner can see it. I see months of people with the same/similar issues. It’s sad to see that last time they released an update was two months ago…. I’ve seen people as far back as October with the same iOS issue. Truly disheartening.Me217Version: 1.6.8
The current release isn’t compatible with MPVI3 and 16.0.2I bought the tool 1 month ago and still not compatible with my ios16.0.2 iPhone 12 pro max. The Bluetooth driver on the MPVI3 isn’t compatible with my phone. The company sold a product without test it with all ios versions and all hardware. They refuse a refund because the tools works with a laptop PC. I don’t have a laptop PC. F to CS and company overall..Specialist_PRVersion: 1.6.2
Should’ve stayed with SCT…Got the HP cause everyone was all over it. Yes tune upload and datalog is easy but now I’m stranded 120 miles from my house cause the app decided to freeze and close out mid upload and now I have Xmas tree all across my gauge clusters… on a Saturday… it will not even read my car to complete or return to stock at all….Mr.Phillips.Version: 1.6.2
Poor connectivity and crashesI’ve gotta try multiple times to get it to connect. It’s slow to upload or read anything. And I can’t even do data logs because it crashes every time I try to connect to my mpvi2..CentexchargerVersion: 1.6.12
SCT user switched to HP TunersLong time SCT user giving HP Tunerd a try. TDN is Super unreliable. Often crashes in the middle of flashing pcm/tcm. Can’t believe I haven’t bricked one of them yet. HP Tuners needs to find a way to integrate the TDN system with windows and the VCM Suite as that hard connection seems to be much more reliable. And faster..Bmpcamry09Version: 1.6.16
Absolute garbageNo customer service, have tried for hours to get my stock tune to download, each time it goes thru a process and gets to about 15% and fails.
Paid a bunch of money on this and tunes that I can even get. Going back to SCT..Dead in the water 23 F-150Version: 1.6.18
Currently BrokenWas working great up until IOS 16. Hopefully they update it soon….RyanctfVersion: 1.6.0
New update good or badHas anyone tried to use the app again they updated a week ago and seen that they fixed the on going issues.Maro For lifeVersion: 1.6.9
Tdn appThis app is horrible for connect or uploading anything. Tried multiple unplugs, resets, and undoing Bluetooth to also uninstalling the app just to upload a datalog. This app needs a update ASAP!!.S197whinesVersion: 1.6.12
UsabilityThis app is not realistically usable at least with iPhone Pro 13. Constant loss of BT. Unplug/reset multiple times each session.
Switch back to Laptop and cable.._ST_RangerVersion: 1.6.12
GarbageApp always crashes while uploading tune, also cannot stay connected to the rtd while datalogging.Ching chong your data is goneVersion: 1.6.8
Not for Self-TunersI was rather excited about this app coming out and, while it seems decent, it’s fairly useless for someone who is tuning their own vehicle. Individuals cannot upload tunes or datalog configurations for personal use to the delivery network. You must be a “dealer”. So the app can only be used for basic datalogging and updating your device firmware.
So as far as I am concerned I will keep using Forscan or other apps for random datalogging and I won’t be upgrading my MVPI2 to an MVPI2+ since I won’t be able to use the apps main features anyways..YeeehorseVersion: 1.0.12
Garbage programIf zero stars was an option it would be selected. Doesn’t sync at all. Can’t even activate my RTD..Eldric ChaosVersion: 1.6.7
TDN appThe MPVI3 will not connect to my iPhone or any of my devices. I’ve paid for a tune and can’t even get my stock file uploaded to them..DpsmoothVersion: 1.6.8
TrashConstant issues.Rafazy13Version: 1.6.10
GarbageApp does not pair . Customer service is is completely useless / incompetent.Mmyk256Version: 1.6.10
IPhoneDoes not work on iPhone 12.🥲🥲😅Version: 1.6.10
Needs iOS 16 compatibility updateTired of the app crashing mid tune and the Bluetooth disconnecting. THIS NEEDS TO BE ADDRESSED ASAP.Jaylon13Version: 1.6.8
Cant Sync FilesCan not sync files from MPVI3 to phone or tdn..ExplstVersion: 1.6.8
Currently broken on iOS 16New iPhone releases and the TDN app no longer functions. Not good.Big daddy don garlitsVersion: 1.6.2
Bricked pcmRTD+ uploaded a bad tune and bricked my pcm. HP tuners blames my truck but the only thing that was changed was uploading a tune..Erik EdgeVersion: 1.6.8
Hptuners used to support the customersHptuners only supports “dealers” with sales quotas.
leaving behind Individuals that do tuning..ZzaaiinnVersion: 1.0.13
Customer serviceAbsolutely no help from the customer service department on emails and try to explain that you don’t have a invite code and then they tell you contact this company and then you get told to contact Hp tuner and they point fingers at the other person, I just wanted to get a invite code for my account and no help from anybody..TobyU812Version: 1.6.18
No ConnectionThis app is terrible. It will not connect to my MPVI2. Several reviews mention bricked PCM’s with the app. What’s sad is I come from an Android, and the app works flawlessly on that OS. So they’re screwing IPhone users!.Blackcloud01Version: 1.6.12
Absolute garbageMPVI3 will connect but the servers to upload your files won’t, and on android Bluetooth won’t even connect. I absolutely love the fact they will take your money for a “new superior device” but they do absolutely no R&D or app development.TerminatorX04Version: 1.6.2
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