Just checked my break-in service. SAF-XJ (no FM, part ending in 992) was used. Whew. Sounds like everyone should check! My other Ms use SAF-XJ+FM, so I would have guessed that for the F80...(obviously my older Ms have mechanical LSDs).
__________________
2020 F87 M2C Hockenheim Silver/MT
2002 E39 M5 Sterling Gray/Caramel
2007 E86 Z4M Coupe Silver Gray/Black
2021 Kia Telluride (hauler)
|