- Team Losi Racing 22 - Bob Zahn - Baseline Setup for Carpet Track - 2011 -

Schumacher mini pins in the rear and Stagger ribs in the front (both yellow compound) are standard for racing on carpet.
Here is a baseline mid motor setup you can try carpet.
Front
56 piston, 27.5-30 wt oil, blue or black spring
Shocks outside tower, middle on arm
3mm limiters, bladders, little rebound
-1.5° camber, 0° toe
25° kickup, 5° caster
21mm ride height
2-A camber link (3mm inside, 1mm outside)

Rear
55 piston, 30-32.5 wt oil, pink, red or orange spring
Shocks outside on tower, inside on arm
1mm limiters, bladders, little rebound
-1° camber, 3.0° or 3.5° HRC block
2° antisquat
2-B camber link (2mm inside, 0mm outside)
middle wheelbase
+1.5 hexes
20.5mm ride height

We also use SC10 gear diff w/3000 to 5000 oil.

Source:

Bob's RC Blog