Yeah, mine wouldn’t take. Its set now, but that was through HF. Works like charm. Thresholds are lower than I thought they would be he has forgot more than I know about it.

Thanks Mike, Emailing Sean. Leaving it to the Pros.

Hello!
I have a ‘17 Ram 5.7 with a Hemifever 93/ZF tune through my i3.
I did the clutch fan delete/efan swap + 180 T-stat today.
Loaded up my i3, selected Advanced Tune, Custom Tune (my HF93 tune) and modify parameters. Then ECT and lowered this to 195 and hit SAVE. Then back button and uploaded ...