Really a great mod, but as said before, the suspension is very stiff which makes the FFB quite harsh with stock and S1 version.
The FFB even kicks when going over slight bumps, even a stiff car like M3 E30 Gr. A is much more composed on bumpy tracks.
I get that the S1 could be fitted with aftermarket suspension, but with the harsh FFB it takes some fun out of it.
The S2 V8 though is another thing, just amazing to drive.
This suspension is great, gives feedback, but doesn't "kick".