I have an SC-R spec using Big bores... car worked very well using Tebo/Pillars set up from Petit RC, i fine tuned it to suit my driving...
Hoping to run mine at the oople race this year, just what they are designed for..
http://www.petitrc.com/setup/kyosho/...oUltimaSC.html
Indoor carpet i used the kit tyres and they were spot on... the more worn the better!
