Hey @PAPAMOVIL try this tune out for me, and see if it still handles like a boat at sea. Please give me feedback on this tune and if needed I make some changes to get car right.
Name Of Car: Lamborghini Miura P400 Prototype CN.0706 '67- N400
Paint Body: Soul Red
Power Level: 4 Weight Reduction Level: 4
Power Ratio%: 99 Weight Reduction%: 90
Traction Control: 0
Tyres: Front: Racing Medium Rear: Racing Medium
Brake Balance (Front/Rear): 0
Suspension
Ride Height mm: 97/112
Natural Frequency Hz: 2.20/2.30
Anti-Roll-Bar Level: 10/8
Damping Ratio (Compression) %: 64/66
Danping Ratio (Rebound) %: 94/96
Camber Angle (-) Degree(s): 0.7/2.8
Toe Angle Degree(s): Out 0.15/In 0.20
Aerodynamics
Downforce Level Front: n/a Rear: n/a
LSD
F/R
/7
/14
/30
Transmission
Final Gear At: 5.500
Max Speed km/h: 200
1st: 2.401
2nd: 1.733
3rd: 1.342
4th: 1.185
5th: 0.905
Final Gear: 3.567
(^^ Adjust Final Gear To Suit Track)