[Mike R]

Hi Dave,
My experience of M-trac is that it seems to operate more on wheel speed disparity rather than slip angle, so sometimes it will let you slide quite reasonable angles (if the front and rear wheels aren't rotating at hugely different speeds) and others (when you mash the throttle), it will cut power with virtually no angle what-so-ever, if it has "lit the back tyres up". Consequently I run it EVERYWHERE with the DSC off as it has such a nice diff, chassis and steering .

If the road is dry, the car is so forgiving and easy to drive (if you're used to rear wheel drive) that turning it off means that as long as you don't give a big lift when it slides, it is like a big go-kart and self-centres with the appropriate amount of opposite lock.