Better performance after battery disconnect?

[The_taker]

Is it me or my 2.0T have more power/torque/throttle response in few first rides after battery was disconnected? I know that long term fuel trims are erased and ECU have to re-learn everything. But in mine the difference is astonishing. After 2-3 rides throttle response becomes noticable slower, less 'agile'/'sharp'/boooring. It was remapped to 230HP by professional tuner.

Is there way to keep that "feel" for long time?