Advise needed / VT / Driver Demand

[Chickenbreast]

Hi,

I need your input guys.
I have had the problem in part-load when I have the throttle at, lets say 40% and the car accelerates accordingly, the power briefly drops under load and then resumes.
In other words:
The car accelerates and the next moment feels like it is "held" and then after a second it goes back to normal. Then after a few moments the same - in the rpm band mostly between 2000 - 4000rpm. Basically like you are pressing the brake while accelerating.
At that moment the engine becomes "louder" as if it were under load.

I think the issue is in the Driver Demand table in combination with the Torque Airmass, RPM, Spark tables.

The user ayousef has described this quite well here I guess: "Link".

V1.jpg


I hope for your feedback...