If you are traction rolling on a low grip surfacewith S grips, that is unusual.

This is my setup on my M05 which seems to work on every track surface I've run it on.

Shocks TRF TC shocks with 28mm shock piston rods. 40 wt Losi shock oil. 3 hole pistons. No red sponge on the diaphragm and no internal shock limiters. Zero rebound.

Springs. From the #53333 spring set. Yellow fronts and blue rears.

Light rear roll bar.

Rear camber is 1.5 degrees and the ride height is "motor boated" 1mm. Won't spell out the exact amounts cause it depends a lot on where you measure it.