Merry ChristMASERATI! (Part 1 - It's BROKEN)

Ahhh it's time for the annual PHAD CHRISTMAS SPECIAL!

For 2022 we have a BROKEN Exotic Italian Sports Sedan: a 2016 MASERATI GHIBLI Twin Turbo!!
Looks like this one is running on 3 out of 6 cylinders at only 60k miles...not good!

Can we diagnose the problem with NO SERVICE INFORMATION?
Let's give it a shot :)

IVAN'S PICOSCOPE WAVEFORMS:
https://drive.google.com/drive/folder...

PHAD PRESSURE TRANSDUCER: ****CHRISTMAS SPECIAL: SAVE $50! ORDER BY DEC 25!!***
http://www.pinehollowdiagnostics.com/...

TESLONG NTS 500 BORESCOPE: ***$50 OFF!***
https://www.amazon.com/dp/B07SQ4FLYX?...

THINKTOOL PROS: **$100 OFF!**
https://www.amazon.com/dp/B08XXWHQVJ?...

Merry Christmas!
Ivan