Just put the car back down and the steering is more consistent so there is a result so far, I didnt leave the pre load like in the picture, I done it up a bit more but I was checking the resistance of the rack a lot in different pre loads. Rack is moving slightly and I think that could be the clunks so have ordered the solid bushes, hopefully this rules out that the rack internals are fine also and the pre load is done up enough. Its not the actual column, I took it apart and its solid, what I did find was that the other green sticker column where I said was harder to turn is actually of 'better' health than the blue one, as the blue one does have some wear in the gears so on centre is slightly less resistance than when turned. I dont see how the green one should be like that or any epas column for that matter as that unnecessary extra resistance is taking away power from the motor. Its not an efficient system, the actual internals of the column flex under moderate load as well.
Getting there though, first time doing this work so dont know what to expect but Im eager to know how it works, Ive made a couple mistakes but ultimately the mistakes of the racks that were not my fault has forced me to learn new skills.