I only use my Mk.1 Hybrid for track use.
I am looking into playing around with spring rates for different tracks.
Unfortunately the indication of spring rate is no longer visible on the springs i use now. They are very hard though - found an old note in some set up sheets used by the previous owner (of the dampers) which says 650 lb/in.
Ideally i would like something softer and something a little bit harder.
Might be worth noting im using Leda coilovers with 2,5" ID springs.
Which rates do you use for your track toys?
Any info appreciated... :D
Michael