I thought that a thicker ARB on the front would worsen understeer?
My old Z4 had adjustable ARB's and I experimented with many different settings. If I stiffened up the rear turn in was better, if I stiffened the front it made things worse.
I thought that a thicker ARB on the front would worsen understeer?
Correct, all things being equal stiffening the arb will effectively remove grip from that axle, but in the case of the front it will reduce roll so will give the feeling of it being sharper to turn in.peteslag wrote: ↑Sat Jan 28, 2023 3:17 pmI thought that a thicker ARB on the front would worsen understeer?
My old Z4 had adjustable ARB's and I experimented with many different settings. If I stiffened up the rear turn in was better, if I stiffened the front it made things worse.
Indeed correct, and any understeer issues can be dialled out with camber etc.