I shortened the front tie rods last night by 3 full turns either side. I didn't do a lot of driving, but from what I did I can tell the car is slightly less nervous at low speed but is still quite nervous at "motorway" speeds.

It doesn't appear to be quite as bad with torque steer but I haven't really tried it properly when exiting a bend. This may be down to the fact I am not having to correct it quite as much and unsettling the front of the car?!