So many valuable info here, but i want to share 2 cents of mine, specificaly about the dampers. In my experience, i feel so many influence about dampers on three situations.
- Trepidation. Extremely stiffer springs + loose dampers (3-5) can make the car´s view shake like crazy (better felt while using the cockpit camera).
- Banks, zebras, off roads... higher values can help to create a better control on these situations, but its also a vilain because in extreme overstering situations.
- Higher numbers on dampers, working besides the cambers, will make your car regain grip at weight transfers and results in a faster drift, but also sometimes this regain of grip can mess with a link or even ruin a clean line.
In my opinion, the dampers must be set based on the springs values (witch will be set based on the weight, torque and axes distances).
Oh, before i forgot, i would like to speak one thing about cambers also. Sometimes i see some cars with obscene negative angles on their cambers, and i ask myself if they know that after a certain angle, it starts to work against the adherence and making the car much worst to control after mid speed (100 mph for exemple).