Use 80w up front with AE White (40) spring stood strait up. 40w in the back with AE Purple (30) in the rear second whole in. run 0 degree kickup and squat with 4 degree caster blocks. 2 degree toe in rear with with 0 degree up front. 4 droop front 6 rear. 4.5mm all the way around. Purple's and Plaids, full compound on rear.
If you want insane reaction on the switch backs use AE Yellow (35) up front 2nd hole in with 2 degree kick and AE Copper (25) in the rear.
Just adjust your Dual Rate till you get this setup down. If it's a large flowing track, I recommend the first setup. If it's technical... the second setup will eat every car on your track.
And... If you cant drive, use AE Purple (30) all the way around with shocks stood strait up. You'll learn to drive faster with this neutral setup.
ChristopherKee... These setups also work well on my XXX-S (before I sold it)