It has been a general theme that everyone on here is talking more fuel delivery to get over the hump, but the AFR on that dyno sheet shows mix going richer at 5500 when the power curve flattens? Runs 2 and 3 look like heatsoak possibly making them go richer than ideal, but the AFR after 5500 on run 1 looks spot on.
Are the tunes configured to dial back other engine parameters to enforce 12.8 above 5500? That would make the "moar fuel" requests make sense, but it's info I don't know. I could see letting it go to 13.5 or so before dialing back, but in the conservative world of VW 12.8 seems consistent with tuning thought.....
Any more input would be appreciated, I would like to get a better understanding of these issues as I move toward completing my setup....