have you got reasonable rear grip or is it very easy to spin out when putting power on?
in all conditions i found 25deg kickup shim (included in kit) and 5 deg castor blocks an improvement on mid car.
i assume you mean straight out of the box with camber link positions, shock oil/springs? which piston size did you fit?
is it mid or rear motored too?
need to know as much as possible to consider any advice matey