Hi

I changed the values of KFVPLGU to adapt the software 8D0907551K from my RS4 B5 to the new base charge pressure (waste gate cracking pressure).


Erroob0977 wrote that the plsolr_w axis of KFLDIMX is the difference between requested boost and the wastegate pressure:


In my case the wastegate pressure is approximately 900 mBar (14 PSI).

Does this mean, in my case, that the value 0 from the plsolr_w axis of KFLDIMX stands for 900 mbar and the value 1000 stands for 1900 mbar?

Below an example to show what I mean:

I think K might be different, don't recall the details.

Thank you (aef, nyet and prj) for taking the time to answer me.


I changed the values of KFVPLGU to adapt to the new wastegate cracking pressure. How does the ECU behave without asm patch? Does this mean, in my case, that the value 0 from the plsolr_w axis of KFLDIMX stands for 900 mbar relative pressure, because the wastegate pressure is approximately 900 mBar relative pressure?