I just purchased Speedhut CAN-BUS dash gauges for my car. Details about them can be found here:
https://www.speedhut.com/about-freedomgauges.html
The gauges can plug into an OBD-II port, or alternatively receive signals directly from CAN Hi/Low wires. The gauges expect SAE J1979 messages. I just need to transmit basic stuff: RPM, speed, CLT temp, etc.....
Attached is a screenshot of my parameters in the ECUMaster software. Does this look correctly configured if I just want to send basic OBD-II info over the EMU's CAN wires?
EMU Black CAN --> Speedhut CAN Gauges?
1994 JDM JZA80 MkIV Supra, 2JZ-GTE w/single turbo, R154 5-speed trans swap
--EMU Black, InfinityBox Power Distribution Modules, Speedhut CAN-BUS Gauges
--EMU Black, InfinityBox Power Distribution Modules, Speedhut CAN-BUS Gauges