Having issues with multiple misfires, unable to track down the source, new spark plugs, swapped coil packs, brand new bank 1 O2 Sensor, cleaned vanos solenoids, stock, no flash map. 2009 335iDatalog File: 2017-06-04_18_17_55_7616431_[1].csv 2017-06-04_18_13_24_7616431_[1].csv