Looking for more steering.

[Southwell]

Check you have full lock as well, B4 steering can be a bit tricky to get right. I had to make some small adjustments on the rack to get full lock both ways.
Try harder springs, silver back, blue front, also #1 pistons in the back used to be the standard, not sure about now?

I would move the front steering arm to the middle, add 4 washers to the front inner camber mount in the tower and move the rear hub to short.
It would also be beneficial to work out your weight split on some scales.

I just do it with one scale. Make sure you can get a completely level surface to the scales, measure front to back, overall and each corner. All results should equal the overall weight.

So for example.

1100 rear weight / 1700 total weight * 100 = 64.7%

you can also do this to work out your corner weight split so you can get the balance correct.

Hope this helps

Ian