this is copided.

Hello dear forum users,

I have a 1.6 liter TDI Seat Leon 2015 and my engine code is CLH.
I have already applied k&n air filter, EGR & DPF off and Downpipe together with ECU tunning. Besides the last silencer in exhaust system is unmounted.
I upgraded my stock Turbo. My stock turbo code is 04L253016H (GTD1244MVZ Garett Turbo) Now I have 04L253010H (GTD1449VZ Garrett Turbo)

my car is giving overboost error on 4th gear after approximately 4500 rpm rev and we could never see a tork value higher than 350nm.. How could we increase this tork limit? is there a way to go over the limit? I appreciate your suggestions.
you can see my log and ecu file in the attechment.