Thanks for the replys. Prity much what i was expecting. Anyone know how much difference an lsd makes and if a walk kit males any difference?
A WALK kit deals with the softest bush on the arm and helps keep the geometry straight under power and braking. Essential mod I would say.
LSD...yes, they work well, particularly with mapped high torque vehicles. In the wet they really shine and it will make sure you don't spin away all your power on a turn exit under power and for me at least it reduced torque steer to the point of practically nil. Some will say that they never had torque steer but I did and it was bad. Even my front seat passengers could feel the drive being passed left and right and the nose shifting around.
They're extremely effective for track driving, they aid in getting a tighter line and getting power down early and hard. With all the supporting hardware you'll capitalize on all your handling mods. In isolation it's more of a moot point. I think you could live happily without one, particularly if you don't do track days.
I've had some of my best drives on the road in the wet. Get all the other parts and settings right with an LSD and the cars are a riot in the wet. Massively capable.
Having said all this they are not a 'silver bullet' that will miraculously deliver double the traction instantly. They will assist in managing whatever traction is available and so improve matters that way.