Hello,

I'm running a fd w/ airpump and a PowerFC. I hooked up the second output of my innovate to the o2 cable of the ecu and configured it as a narrowband.
This is working.
But when I drive in the cruise area with o2 feedback on, I recognize how the car is working against my basemap. I feel a slight braking (lean condition) and then accel(rich condition).

So it seems that my basemap is too far away for the desired AFR that is needed for closed loop driving.

So the next step is to correct my AFR with disconnected smog pump and disabled o2 feedback, correct the basemap, reconnect the smogpump and test again with o2 feedback on. But which AFRs should be targeted in cruise/idle area?

best regards
Bastian