|
I'm with Wil's observation on the additional stiffness in the rear that the 31S would give you with the 21s in front.
My experience (with 22s and 29s, BTW) is that more rubber in the front is the best cure for that dreaded understeer. Wider tires really make a bigger difference than spring rates....
Mike
__________________
Mike
1976 Euro 911
3.2 w/10.3 compression & SSIs
22/29 torsions, 22/22 adjustable sways, Carrera brakes
|