Turbo actuator voltage settings a3 2.0tdi 150cr 8v.

[skypeller]

Hi all
Does anybody know what the voltage range should be for a turbo actuator on my 150 cr 2.0 tdi a3 8v
It seems the different engines have slightly different parameters .
.I.e between 3.1 and 4volts at idle
Etc

Many thanks in advance