Hi Ruedi,
You’re right about the no load numbers, and interestingly your ‘load’ pressures are around 5-10kPa lower than mine across the board.
Importantly though, we are both significantly below Porter’s pressure numbers at any given RPM.
This is all good data for Porter in his discussion with Volvo.

See you in a few days. We will be staying in the Dioni Boutique Hotel in Preveza on Mon/Tues nights, so easy catch up in town when you arrive.

Cheers
Dean