Thanks Jani, I’ll check out what fuel I have set in Garage.
I’m still a but confused as to where the serial data is coming from though. Lambda nor Lamda Target is not listed on the serial datastream from Link for the G4+.
This is a post from another thread in the Link forum:
The above turned out to be the G4 datastream.
Is it possible that within RD the old AFR target (and possibly lambda) is still picking up bites 81-82 which is now DI 1 in the G4+?