I have had my Mad Katz since GP2 was released and I noticed that It was
starting to get a bit slack. When I opened it up I discovered that
there are no springs inside. There are elastic bands similar to the
ones on your undies. I went into town, to a spring shop and bought new
springs for it. It cost me $1.00 and now the steering is much tighter
and feels much more like one of the more expensive units.
Give it a try.