Thanks! Great that you have so much experience with torturing tdi
I have thought about changing the nozzles since they donīt cost much , but this turbo issue was first in my mind.
So i should remove catalytic converter ( Not needed necessarily here) and replace rear muffler with straight pipe. It gets better aspiration right? Intercooler at least seems big enough for these pressures? What you think about Dual mass flywheel? It sure has bit of a vibration going on. One fellow claimed that he drove 60 thousand kilometers and it was in shreds.. He had bigger nozzles and boost around 1,6 bar.