My Setting is follow gtimax posted before
F Damper oil 60 wt Blue Spring 2 Hole Shortest Length
R Damper oil 35 wt Long Red Spring 3 Hole Longest Length
Black Pig Motor + 21T Pinion
Ball Diff if the track have sharp turns
Gear Diff when the track is blunt
Front Roll bar when the car is spin / over steer
Front + Rear Roll bar if the track is high grip
Tire for Tamiya Cup is F Tamiya Super Slick , R Tamiya Type A
Normal time I use F Tamiya Type-A , R RP36
Front 0 Toe and Rear Toe-in 2
It will be little under of my setting
Yes , TRF Damper have Touring Verson and M Verson ,
it did better if the Front Damper use the M Verson ,
But never mind if you use the Touring Verson for your car , not big differences ~
Cheers ~!