AU at the TÜV in SU… Aua!

Wishes to have had a happy Easter! Was last week at the TÜV and AU in SU. Was still early, the TÜV employee musty. Ok. Fumbles around his PC and with every measurement I suddenly see the green beam turning red (after which he went off the gas) He could talk: “That’s what for the workshop” On friendly! Inquiries was only to hear: “empty run too high” Again asked and in fact the reference speed was at 12 (twelve)!!!! RPM too high. What was nice with the old Ver There were 100 RPMs that could still be set after hearing. Still had the AU certificate from the last time, also SU, but a super-neather examiner, who had a little tricked and assured me everything would be great. The guy sees the certificate, murmured angryly and….made another measurement. Glued the badge and said goodbye: “That’s not possible, that’s not okay! Since you may have already read that I have a big bow around Saab Werkst If Kater’s blacksmith wasn’t so far away, I’d give him up too…. I’d be grateful for your opinion. dierk