Shell 93 octane - just filled up a full tank.
Just reflashed - Stage 1 93 Octane MHD Map.
2013 N55 PWG F30 - M Sport with Adaptive M Suspension - 50,750 miles
New valve cover & gasket and OEM Bosch Spark plugs 2,500 miles ago..
BMW 0W-30 Twinpower Turbo Motor Oil
...MODS...
..VRSF Charge Pipe..
..VRSF 5" Performance HD FMIC..
..FTP Turbo Air Inlet Pipe..
..Stock airbox modified just like MPPK airbox..