Using those values:

TVUB:

KRKTE:
i had 4.8% on idle and 7.6% on partial.

After few adjustments on TVUB


in parallel to KRKTE

i managed to adjust idle fuel trims to +0.8% (reading of block 32 Bank 1 after driving for 40km).
Also by doing those adjustments fuel trims in partial load where dropped from 7.6% to 5.5% by adjusting same maps.
How can i make partial fuel trims (high rev trims) richer in order to drop closest to 0?
I have siemens deka 630cc injectors.
I use for 3bar fpr the above values atm.

Would be a good way to higher TVUB on high voltage ms values by a small percentage?
Meaning:


Or is there a better way?

KFKHFM then.

Adding 4% to above 5000rpm && 150% did help and partial trims now are at 2.8%.
I ll do some km more before final adjustments.

Thanks for the tip nyet.