Hi, today from Stuutgart I started my journey home, 800 km. I noticed that from 5600 rpm in the 6th gear was the end, 220 km/h. I then changed the SUV, but no improvement. Then measured air mass, all right, everything it is not the LMM. After that measured the loading pressure (MWB 115 VAG-COM ) and see there, it collapses at 5600 rpm to 0.3 bar. What can that be. Someone had the last had, I can remember. Greeting Andreas P.S.: 165 kw TTQR chipped to 1.45 bar.