Mirks sorry but I still can't download attachments. I seem a bit strange, the absolute values contained in these maps? The order of magnitude of the lambda minimum of the map smoke to which they are accustomed ? 1,05 - 1,3... maybe here, it is expressed in a different way?

I don't know how to find the curve of introduction limitations with the software used here (unfortunately I don't know them). For me, the curve of introduction limit ? EngPrt_qLim_CUR.
I would be interested also I figure out how to be BOSCH and software that you can use it privately... Certainly on this forum, you could find the answer of someone who knows a lot more?!

Franco75, one idea might be to register with a diagnostic tool rpm and the introduction of some maneuvers typical that you do with your machine and see the points engine that you reach after the transient (when you stabilize rpm and introduction).
Starting to edit those points ritrovandoli in the map of the boost, joining the performance of the same in all directions.