N55 for touge?
I have a 2012 135i vert with an n55 engine, i hung a sharp left turn just drivung normally and spun a rod bearing. Note the car is at 149k miles and rod bearings were never done. Im installing a used running engine rn and replacing the bearings. Does anyone here touge with an n55, and if you do, what do you do to prevent the oil starvation issues when hanging long turns?