This one makes it easier to beat wrc cars in rally races. I think it has now pretty good overall handling. Give it a try 
Car parts:
Muffler: Racing
Brakes: Sport Brakes
Engine: Computer: Performance Chip
Engine: Engine Balancing: Full Engine Balancing
Engine: Port & Polish: Port & Polish
Engine: NA Tune-Up: N/A
Engine: Displacement: N/A
Drivetrain: Transmission: Full-Racing Transmission
Drivetrain: Clutch: Triple Plate
Drivetrain: For Professionals: Limited-Slip Full Customization
Drivetrain: Flywheel: Racing
Drivetrain: Driveshaft: Carbon Driveshaft
Turbo: Turbo kits: Stage 3
Turbo: Intercooler: Racing
Suspension: For Professionals: Full Customization
Tires: Dirt Racing Tires: Dirt Tires
Others: Weight Reduction: Stage 3
Car Settings:
Suspension:
Spring Rate: 4.7 lb/in - 3.4 lb/in
Ride Height: 123in - 125in
Damper Bound: 6 level - 6 level
Damper Rebound: 6 level - 6 level
Camber: 3.0 - 2.0
Toe: 0 - 0
Stabilizer: 3 level - 3 level
Brakes
Brake Controller: 12 level - 13 level
Gears
Auto setup: 5
Aerodynamics
Downforce: 0.12 - 0.25
Others:
LSD Initial: 6 - 6
LSD Accel: 36 -36
LSD Decel: 16 - 16
If u will publish ur own setup u can use this form to help writing
Car parts:
Muffler: Racing
Brakes: Sport Brakes
Engine: Computer: Performance Chip
Engine: Engine Balancing: Full Engine Balancing
Engine: Port & Polish: Port & Polish
Engine: NA Tune-Up: N/A
Engine: Displacement: N/A
Drivetrain: Transmission: Full-Racing Transmission
Drivetrain: Clutch: Triple Plate
Drivetrain: For Professionals: Limited-Slip Full Customization
Drivetrain: Flywheel: Racing
Drivetrain: Driveshaft: Carbon Driveshaft
Turbo: Turbo kits: Stage 3
Turbo: Intercooler: Racing
Suspension: For Professionals: Full Customization
Tires: Dirt Racing Tires: Dirt Tires
Others: Weight Reduction: Stage 3
Car Settings:
Suspension:
Spring Rate: 4.7 lb/in - 3.4 lb/in
Ride Height: 123in - 125in
Damper Bound: 6 level - 6 level
Damper Rebound: 6 level - 6 level
Camber: 3.0 - 2.0
Toe: 0 - 0
Stabilizer: 3 level - 3 level
Brakes
Brake Controller: 12 level - 13 level
Gears
Auto setup: 5
Aerodynamics
Downforce: 0.12 - 0.25
Others:
LSD Initial: 6 - 6
LSD Accel: 36 -36
LSD Decel: 16 - 16
If u will publish ur own setup u can use this form to help writing