Anthony Magagnoli driving reference laps in his personal 128i street car on the Mid-Ohio Club Course (with chicane). Note that the still has an excessive understeer bias, which is being progressively worked out.

SETUP 
225/45R17 Michelin PS4S tires, Sparco 17x7.5 wheels
3-stage intake/headers/tune
Single mass Al flywheel, 3.64 3-clutch LSD
Öhlins R&T coil-overs w/ DINAN fixed camber plates
1M Control Arms, E93 M3/335i swaybars
335i/328i Brakes w/ 1M Master + booster
Race pads + fluid + brake cooling deflectors