Hi, my next upgrade for my R53 will be a LSD....
From what i gather from the internets, a Quaife diff is the go-to choice for people wanting that kind of upgrade considering it's the one used on racing cars. But recently, Wavetrac released their entry for my beloved vehicule...
http://www.wavetrac.net/application.htm
According to their technical literature, it's a torsen diff but with a little lock when no load is applied...Perfect for the snowy winters up here !!!
I stumbled upon that review of it depicting the Quaife diff as being 'difficult' at full throttle and the Wavetrac as being more 'neutral'....
http://www.focusst.org/forum/focus-s...ferential.html
So, is there anybody here running it on a Mini or can i hear your toughts or experience with a LSD