Hondata

I've verified this happening on my car as well. My setup is as follows:
PRB K-Pro #306 using the second release of K-Manager 1.2.0.3 beta, K20A3 (EP3) with A2 head, 310cc OEM injectors, 6 speed, i/h/tp/e
I have two datalogs (both that I'm more then happy to supply along with my calibration), one ...

Wheel rolling diameter + speedo gear adjustment
Not sure if this is possible, however it would be nice to know my odometer and speedometer are dead on.

Support for a full wideband o2
Again, not sure if it would be possible to code for (I'm aware that it would pretty much be a driver rewrite ...