What is it you are researching exactly?

 

Wondering how much spring compression there is with the recommended Xida track spring rates. Does it touch the bumpstops only when it hits bumps while loaded in the corners?

 

Depends on how well the spring, sway bar rates and ride height is matched to the tire grip and driving conditions. It is not as one dimensional as your question would suppose.
In any case it is straying off top topic and probably good material for another thread.