Ok, still would be nice to know what changes.

Can we get a changelog for the Diablo DCX CROMs?
Currently, you have released: trinity_diablo_dcx_gas-1r13d_update.
What has changed since the last update?
For example:
- 2013 RAM: Changed spark timings for 93 octane.
- 2014 Charger: Advanced cam 1/4 degree for 91 octane.
- etc...

It would be nice ...

I had AJ of HEMITUNER Performance calibrate my AEM Inline AFR on a dyno and these are the settings he came back with:
Lower Bound: 8.000
Upper Bound: 18.000

He said it still reads a little off from what the dyno reads out of the tail pipe but so do the Hellcat factory wideband sensors.

The TCM and PCMs on these are most likely obfuscated like the 2011+ Chargers and Challengers.
This requires reverse engineering the new flash and I'm guessing DiabloSport does not have time to do this (working on other projects) or they do not care to do this (works good enough).

I have a 2013 Durango R/T that I love....except for the 65 REF transmission ratios. Searching the web I came across the 66 REF which has ratios I like much more and is said to be heavier duty. The two transmissions seem to have the same case and would interchange except for the software. I was ...

I just had to get a new pcm and had it flashed with the factory tune, now I cannot reflash my custom tune. What do I need to do?

So you're PCM is 100% stock and up to date now from the factory?
If so, you may need to contact whoever did your custom tune and have them re-base your custom tune to ...

It is my understanding that you have to return to the main screen if you want the device to not do this.
So instead of leaving it at the gauges screen, go back until you're at the main screen and then turn the car off.

Now, I have not tested this but this is what I gathered from reading posts when ...

Same problem here 2013 Charger R/T AWD.

Yes, sounds like it.
Maybe the battery was too low when you tried to restore the original backup.

I have the same thing on my 2013 Charger.
There was an update in August for my PCM and TCM.
I had a dealer update my car last week.
But the Trinity always downgrades my PCM.

If you want to use the tool, you have to downgrade.

I was just wondering what everyone else has their values setup for the AEM UEGO Inline AFR Controller.

Here is what I have mine set up as:

Options
Analog Input Configuration
Add a new Parameter
"AFR"
Input Channel 1
Percent
Lower Bound: 7.312
Upper Bound: 19.164

I've never had it happen during a backup, restore or 93 canned tune.
Johan (diablotoona) is my tuner and he said the tune files are fine.
I think he works for DiabloSport?

My tuner tells me that it might be the Trinity going bad.
Does anyone know what this error (-53) actually means.
If it's just a bad cable or something, that's easier to replace than my Trinity, which I'm sure it out of warranty.

If you can not restore the car using the original tool with the original backup, I believe you have to have the dealer flash your TCM/PCM/ECU back to stock and then you can use your new Trinity.

Yeah, I figure as much.
Just wondering what the error actually means.