These have worked amazingly well for me:
Spring rate: 14.0/12.0
Height: 70/66
Shock(Bound): 8/7
Shock(Rebound): 8/7
Camber: 1.0/1.2
Toe: 0/-1
Stabilizers: 5/6
Downforce: 15/30
Brake Controller: 16/14
Driving assists: All off
Initial Torque: --/20
Initial Acc: --/60
Initial Dec: -- /35
1st: 3.800
2nd: 2.600
3rd: 1.950
4th: 1.470
5th: 1.130
6th: 0.975
Final: 3.000 (Depending on type of course)
Tires: Usually racing medium
Spring rate: 14.0/12.0
Height: 70/66
Shock(Bound): 8/7
Shock(Rebound): 8/7
Camber: 1.0/1.2
Toe: 0/-1
Stabilizers: 5/6
Downforce: 15/30
Brake Controller: 16/14
Driving assists: All off
Initial Torque: --/20
Initial Acc: --/60
Initial Dec: -- /35
1st: 3.800
2nd: 2.600
3rd: 1.950
4th: 1.470
5th: 1.130
6th: 0.975
Final: 3.000 (Depending on type of course)
Tires: Usually racing medium
