Hello.

Im trying to get the partial throttle right for my K04 Hybrid turbo with stiffer wastegate spring 0.7bar cracking pressure.
I scaled the X axis with 1.34x what should be correct according to the stock k03s wastegate cracking pressure.
Still when %5 throttle is used the car builds boost to fast, when i use 15 to 30% throttle everything works fine.
Then i changed the first 3 rows from 0.965 to 0.945 to see if it fixed the issue but still builds fast boost in low rpm around 1500 to 2000 rpm
If this occurs then the fault code P1335 engine torque monitoring 2 control limit exceeded pops up with EPC Light on.
I have to switch key off and on to drive again. engine shuts off completely.

Anyone have any clue if my torque maps could be the issue or if its wastegate related?
Where can i look for the problem. no air leaks present as system is checked on 2 bar pressure without leaks

see pics



Many thanks on anyone that thinks along with me