Have recently put an XR6T tune into my F6, as a result of my F6 having no VIN number, hence being unable to tune it. Changed all the data over from the F6 tune, car runs fine, exactly how it was before. The only problem I'm having is the oil light comes on. Does anyone know of a workaround to this, or does anyone have a BA F6 tune with a VIN? Have tried using a BF one, cannot get it to load onto the car.