Ordered 2 liters of Millers Oils CRX 75w90 NT to change out the transmission fluid after a Quaife LSD install. My tech reused the original fluid a couple of years ago, but I want to use this since it’s what Lohan’s recommends. They are the UK distributor for Quaife for MINIs. Want to make sure 2 liters are enough. MINI Mania says the car takes 2 quarts but I can’t find any other references. Thanks