Adjusting gear size and Oil Temp gauge

[RFMRAM]

Can someone please tell me if being able to adjust for gear size and being able to see oil tempature in the gauge display is supposed to be supported for a 2015 Ram 1500 with the 5.7 and 8 speed? I currently can't adjust my gear ratio and I would like to be able to display oil tempature on the trinity while towing so I can keep my trucks dash display on fuel economy. If the display on the truck will show oil temp why won't the trinity?

[mikel]

if the pcm does not report oil temp as a pid, which is rarely the case, we cant display it.
Gear ration adjust is not needed for the 8 speeds, you can just swap gears and it should not affect anything.

[RFMRAM]

if the pcm does not report oil temp as a pid, which is rarely the case, we cant display it.
Gear ration adjust is not needed for the 8 speeds, you can just swap gears and it should not affect anything.

My pcm should report it if I can see it on my gauge clusters EVIC display. Can you tell me how oil temp is named? Maybe I am missing it?

[mikel]

just because it is in EVIC doe snot mean there is a PID for it.
I dont think such a PID exists here.