I need your assessment. In my opinion, the problem is the LMM, but how do you think about it? My LMM was regularly exchanged in oct. last year, but it was not defective, but was changed as part of the action. Now I have the following symptoms: – “extreme” power boost at approx. 3000 (according to tachometer) think but this starts at 2500 with the turbo. This was previously “normal” acceleration. I also have a GZ in it, by which the effect may be amplified and I may have noticed this only because of it. – release audible pressure during acceleration (1-2 times) just over 3000 (which is annoying) After the postings here in the forum I tapped on the LMM, but there is nothing in the error memory. Can you test this somehow?? I don’t want to cause unnecessary costs(for me) in the workshop, if it is not the LMM. If it is the LMM, it will be exchanged as part of the new parts warranty (WS comment).