An issue has emerged with the Link->IC7 CAN feed. The Link (G4x) is pre-configured for the IC7, but for a limited data suite. Basics like coolant temp, oil pressure, tach are ok, but for me, I have input coolant pressure to the Link, and it won't transmit that. It is fixable by moving the sensor connection to a spare IC7 input, but spare inputs are scarce. It would also be fixable by customising the CAN feed ... Not an issue if you have a laptop plugged into the Link, but if you are looking for a wide range of data on your IC7 it is something to investigate.

The details are written up in the Link help page if this interests/concerns you.