Revisited v17 (map unchanged from before); 72 deg F ambient temp with low humidity; burble enabled "softer" for 1.5 seconds.
Log 1: slowly increased RPM with constant accelerator position (note initial difference (spike) between accelerator pedal and throttle plate position)
Log 2: WOT pull from 2.5k RPM;
Log 3: WOT pulls from 2k and 3k RPM