This was something i found very useful in GPL and it seems to work in GTL
Symptoms & Solutions
Entry (braking) Understeer - Increase the rebound of rear shocks. Decrease the bump of front shocks. Decrease front brake bias.
Entry (braking) Oversteer - Decrease the rebound of rear shocks. Increase the bump of front shocks. Increase front brake bias.
Exit (power) Understeer - Increase rebound of front shocks. Decrease bump of rear shocks.
Exit (power) Oversteer - Decrease rebound of front shocks. Increase bump of rear shocks.
Steady State Understeer - Stiffen rear springs and/or anti-roll bar. Soften the front springs and/or anti-roll bar.
Steady State Oversteer - Stiffen front springs and/or anti-roll bar. Soften the rear springs and/or anti-roll bar.
Symptoms & Solutions
Entry (braking) Understeer - Increase the rebound of rear shocks. Decrease the bump of front shocks. Decrease front brake bias.
Entry (braking) Oversteer - Decrease the rebound of rear shocks. Increase the bump of front shocks. Increase front brake bias.
Exit (power) Understeer - Increase rebound of front shocks. Decrease bump of rear shocks.
Exit (power) Oversteer - Decrease rebound of front shocks. Increase bump of rear shocks.
Steady State Understeer - Stiffen rear springs and/or anti-roll bar. Soften the front springs and/or anti-roll bar.
Steady State Oversteer - Stiffen front springs and/or anti-roll bar. Soften the rear springs and/or anti-roll bar.