Originally Posted by SurfDog

Our VLSD only works well when the diff oil is cold. Once you start driving its acts more and more like an open diff. I really fell a big difference with my LSD from Quaife. (Helical gear type not clutch type which is more for track use.)

Our VLSD is crap in snow and poor in big powered up turns and no good for drifting and power sliding (unpredictable when it lets go)

In other words the OEM VLSD is crap.