Checked everything with BT, cleared a few codes, used analog boost gauge, everything is fine, thank god. Seb is great. Using the Procede highjack of gauge is definitely not accurate to read boost.
At LCMT some user error was made, such as driving on Map 2 first session on wet with all nannies off. After sliding around a few laps engaged nannies and accidentlly switched to Map 3 (0 boost Map)
Did not notice for next session (wet) and first afternoon session (first dry session). When 2nd afternoon dry session came by, everyone was flying by me!
Last session, I made sure I was in Map 1 (12 psi) but that lasted a good 8 minutes LOL!
We tried all maps today, and confirmed the slow feel was really the no boost map!
The thing is I did not even remember there was a 3rd map, until I went to read the manual again.
Brain Fart, as they say, not too proud. Okay? is that enough details?