Quick update.
Despite the V2 AFR's being richer. Overall fuel consumption has dropped. And this in spite of me riding seriously MUCH harder/faster.
I looked at the trims today and committed them before making some filter changes. In general only minor changes - many cells still trimming leaner. But some have made massive jumps richer.
tbh I think a key factor has been the changes to the F->L switch values more than the AFR's - An ABSOLUTE MUST if you run a PCV with AT.
ALSO - If you want to move the AIT sensor into cooler air - AMP "Junior Power Timer" connectors allow wire extension without cutting.