So we were doing some other cutting and wiring under the dash and my T2 odbii cable got a slice in it and the red wire was sliced clear through. Doesn't seem to have any effect on the T2 reading data or clearing codes so I'm curious what it does.

Nothing?

I have a 2014 RAM 2500 with the baby hemi 5.7 that I use to tow my 76xxlbs camper. Ive always used a custom Hemi fever tune but was playing around and noticed a Diablo tow tune. Would like to know more about this as I've read Mike say in the past that a tow tune would only add as much low end torque ...

Is there any chance someone from DS can post something that tells what each wire inside the T2 cable does/goes to?

Not to beat this old dead horse but I'm having issues with the T2 killing the battery on my 2014 RAM 2500 when I don't use the truck for longer periods of time. I don't see any settings for sleep duration or whatever it was like on the original trinity and intune. What's the deal? Is it the O2 ...