Car pulled well until I got into the mid 6K rpms, had a misfire on cylinder 5 (29D1) and got the following shadow codes 2AAF - DME: Fuel Pump, plausibility (which is always there) and 2FDB Fuel High Pressure nach freigabe der einspritzung. Also, I have the fuel pressure senor on the port injection rail, but to track that I have to turn something else off, I also have the Reflex controlling a secondary fuel pump, but again, would have to stop tracking another parameter to track that. Lastly, the ethanol content reading seems odd - have been using 93 octane for months and the readout climbed super high when I went WOT - seems like that should have held steady...