Ok I coded it but I don't think Supra is setup for it. The traction control light should turn on in Sport Plus since its in "traction mode" but it doesn't. So I coded it back to stock. I did eliminate the stability control popup though. Posted in other Coding thread.
@DavesMK2JZ Here is how to remove Stability Control Popup. In Headunit, Expert Mode.
Feature
ECU
Menu
SubMenu
Setting
Remove Stability Control Popup
Headunit
3008 FES
STABILITY_CONTROL_POPUP
nicht_aktiv
It didn’t specify on window sticker about LSD. But I’m confident it has a mechanical LSD because it didn’t do a 1 wheel peel for the time I had it lol.