ECM Tuning for 2020 6.7

Seems as they got the TCM stuff in the works right now. PCM tuning isn't out yet.

Holy snack crackers.............................................................
Well if you want to be first it's gonna be expensive.....LOL

So I recall the PCM and TCM as two separate modules. Does one remove both modules for bench flashing (at this point)??

That's quite interesting.....is it a hardware problem or a software problem??? Not very well built needs to be expanded on.

Any PCM (or module I'd say) that you buy from a dealer will need to be flashed/programmed thru the Ford IDS or equivalent system. So it's not going to plug-n-play out the box. You don't have a bad idea, it's just going to need a bit more work or other modules such as the TCM to get the tuning that supports all functions.

BTW I did what you are talking about with my old 6.0L PCM and FICM. I had a spare set "just in case" I needed to swap out for some reason.