Hello, I have the following problem and indeed my 2.5 DTI with manual gearbox up to 2000 rpm. hardly any power. The turbo was changed already, the old one was fixed the shovel wheel adjustment. After that I found that the intake bridge was leaking. I have changed these now also with a used one. With my FOH the error memory was read out already, the exhaust system for possible constipations checked and the following parts tested by test: pressure sensor, LMM. Pressure box to control the turbocharger etc. Unfortunately, all without any significant success. I am currently with my Latin at the end. Besides, I have the impression that the power is used from time to time. However, I am not sure about this. Does anyone have any idea what else I could check? Can it be that the tube between turbocharger and AGR is leaking? That has about half way up a plug connection. However, there is no noticeable noise, which would indicate an undecidity. Oh from 2000 onwards the Ommi goes as before and without problem reached the maximum speed.