2025 Ram 1500 Current Owners - Discussion, Feedback, and Problems

[RamTruckMan]

In regards to the power increases, that’s running E85 fuel. Power gains for 91 octane are much more modest. Having said that, I bought said tuner and it is noticeably peppier in everyday driving. I have no plans to run 93, e30, or e85 to really take advantage of the tuner.

Screen replaced yet?

 

[Ramboy13]

Agree 100%

Yeah, but…unless the fix is something that can be fixed OTA… they’re only gonna issue a TSB (which the major population is unaware of, yes, we’re geeks) and it’ll only get fixed if A. A person go to the dealership and B. The dealer is competent enough to look it up.

100% agree

 

[Jimmy07]

@Jimmy07 would be very good for input on this.
My totally uneducated guess would be they would keep the new Atlantis architecture, and modify interface modules as needed.

The 2026 hemi will be on the Atlantis architecture

I think this is where the engineers said it would take over a year, and Kuniskis pushed, and they did it in 6 months or something much less than planned (which *might* be cause for concern).

I think they purposely said that, knowing it wouldn’t take long at all, to frame themselves as “heroes” to us for adapting it so quick. The PCM is the only thing that needed to be programmed for new architecture, but this has already long been done, being that the 2022 wagoneer used the 5.7 hemi on the Atlantis architecture. So all they really had to do was tweak the engine calibration.