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r50 gearbox swap

  1. Maintenance & MINI Care
    I’ve just done a 6speed getrag gearbox swap from a 5speed midland box... as I’ve put the getrag box in do I use the same oil and amount as for the cooper s that the box came out of? Or do I just refill with the oil that’s listed to use with my standard box in the R50? I spoke to a place that...