I fitted the SSL RS kit to my Roadster with the Spax adjustable gas dampers they supply which have approx 32 clicks range. The Spax instructions suggest starting from a low setting and increasing damping four clicks at a time, backing off a couple of clicks when damping just becomes too firm.
Given greater front end weight I started at four clicks in from softest and tested on a typical Norfolk undulating road, increasing every couple of miles four clicks. Each change gave noticeabie improvement but front of bonnet continued moving up and down over bumps until I reached 16 clicks. Setting off from this setting the front suddenly became very firm with much reduced bonnet movement. First reaction was that I had overdone it but realised after a mile or so that ride was actually more comfortable and I had found this well defined sweet spot. Haven't touched them since.
I would add that the drop test before fitting dampers to assert upper spring pre-load to give zero static play in rebound spring is most important with the RS kit, together with checking from time to time afterwards.
