What surface are you running on?
I have two IRS TC3s and here is the set up I have on both. I run on low traction, bumpy asphalt.
Blue spring in front, Green in Rear
40wt. oil all around
shortest wheel base
-1 degree of chamber all around
just a little bit of toe out
6mm ride height
Very Simple - Yes. Glued to the track - Yes
Originally posted by ChristopherKee
Sale it and by the IRS stiffening braces.... That's what I'm gonna do.
Get the IRS stiffing kit too. It makes the car handle so much better than the already AWESOME handling IRS chassis alone.