Hi all, So first timer here and learning N54 platform. I am acquiring a 2010 335i Coupe RWD AT, with it are a couple mods, 19Ts ver 3 from the looks, Helix 4x, LPFP upgrade. The car did have a MHD tune but could not find much info. The car suffered a engine failure either rod or main. So a used engine was purchased and everything was transplanted. I purchased a JB4 and did a BEF using the JB4 Hybrid E85 file. I used VCV setting found here. I did some around the block driving for initial shake downs. Just some small issues and randomly failed upstream O2's. So with that the issue im seeing is lean AFR's and HPFP is pretty all over the place. Included is just a long file of around the block. Any help would be greatly appreciated.