I found this setup more than a month ago. I haven't tried it yet, but maybe it'll work for you. I've forgotten who did it or I'd give them credit.
HPA Motorsports Stage II R32 04
Stock turbocharger, no roll-cage, S3 Tires..567 hp
Spring 11.0/9.5
Height 64/67
Bound 4/2
Rebound 9/8
Camber 1.0/1.0
Toe -1/-1
Stab. 6/7
Brake Balance 5/12
VCD 10/90
Transmission Auto Setting 20 (you can tighten it up to 15 or so if you want...or if you are racing a tight track in which a closer ratio transmission would help)
No ASM, TCS
Initial 10/25
Accel. 50/55
Decel. 20/35
Notes: The car still has a tendency to oversteer. If you simply cannot stand it, then try a tick or two of TCS and possibly raising the LSD acceleration to 60 in the rear and possibly a bit more Initial Torque LSD, up to 30 or so, once again for the rear wheels.
Pete