Heres the set up i use on suzuka. Its the lotus R111 tuned
Power - +35
weight - 114% or 113
tyres - both R3
aero - F 20 R 35
ride height - F -7 R-9
speing rate - F 5 R 6
damper - F 4 R 5
toe - F -0.05 R +0.15
camber - F 1.0 R 1.5
brake - F 6 R 7
TC - OFF
GEARS
1st - 3.116
2nd - 2.05
3rd - 1.481
4th - 1.166
5th - 0.961
6th - 0.821
final - (1) 4.707 (2) 4.194 (3) 4.150
i cant remember wot final gear i use. But with this set u you can keep up with the gt40, s2000 and the clio's too as on most of the corners you dont need to break much. (as long as you dont get rammed off the track)