I agree and after more research I purchased a new cam sensor (top of engine) and crank sensor (back of engine) -
Crank sensor I ordered the "OE", Bosch - They make the genuine sensor I just couldnt pay $80 more for it -
https://www.fcpeuro.com/products/bmw...sor-0281002477
Cam sensor I also ordered the OE which is a German made VNE sensor - I agree with not straying from Genuine or actual OE brand for sensors as precise as these -
Will report back but I also spoke to TuneMyEuro (AARodriguez Corp) and once I gave him the symptoms and codes he said its a very common issue and get the crank sensor replaced because when it fails completely car will not restart (he sells the Bosch crank sensor and VNE cam sensor as well says they are good to go as they are the original equipment)
https://www.fcpeuro.com/products/bmw...or-13627792256
In regards to the boost pressure sensor code I wanted to clear my bases so I ordered a MAP sensor which just presses into a grommet in the manifold and very commonly gets gunked up, although I think that is a secondary preventative item, it will not cause the car dying like the crank sensor will.