I used Ferrari 458 Italia for the Monza 550pp time trial, the car originally had a wing installed, but the on the high speed track like Monza, it didn't help much. So I removed it, and did several laps, no ABS, no other aids, with stick controller, manual, my best time is :
1:56.610.
Top speed on the main straight before Variante del Rettifilo is 170/171 mph, on the back straight is 160/162 mph, before Variante Ascari is 159/160 mph, before Variante della Roggia is 150+ mph.
I have some slow section, with a better run 1:55.xxx is possible. I will list my tune below and some pictures of braking points for reference to both ABS & non ABS driver.
TUNE :
Ferrari 458 Italia '09 : Misty Blue Metallic: 6xx miles, Wheels : Buy any from GT Auto.
Specs
Horsepower: 463 hp at 6500 RPM
Torque: 427 lb-ft at 5700 RPM
Weight: 1260 kg
Performance Points: 550
Power Limiter : 73%
Tuning Parts Installed
Weight Reduction Stage 3
Window Weight Reduction
Carbon Hood:Body Color
Chassis Reinforcement
ECU Tuning
Sports Intake Manifold
Racing Air Filter
Sports Exhaust Manifold
Full Custom Transmission
Clutch Twin Plate
Flywheel:Semi Racing
Adjustable LSD
Suspension Full Custom Kit
Sports Hard Tires
No Aero - no Downforce
Ballast Amount: 28 kg
Ballast Position: -50
Weight Balance : 43/57
Transmission
Move Final to the right until max 6.500
Move top speed the left until min 137
Adjust gear :
1st : 3.000
2nd : 2.025
3rd : 1.587
4th : 1.286
5th : 1.078
6th : 0.934
7th : 0.810
Move the Final to 4.900 - top speed at the graph : 198 mph
LSD
Initial Torque: 60
Acceleration Sensitivity: 5
Braking Sensitivity: 7
Suspension
Front, Rear
Ride Height: (-20), (-20)
Spring Rate: 9.5, 10.2
Dampers (Extension): 7, 7
Dampers (Compression): 6, 8
Anti-Roll Bars: 7, 6
Camber Angle: 1.0, 0.6
Toe Angle: 0.00, 0.00
Brakes
F/R : 10, 6
Braking point guide - these were braking point with the above tune and no ABS, with BB : 10/6. All in chronological order :
Variante del Rettifilo : Brake just before 200m sign
Variante della Roggia : Brake just after the 200m sign and right before the bridge
Curve di Lesmo 1st right : Brake right on the last tree shadow on the straight
Curve di Lesmo 2nd right : Brake just before 50m sign
Variante Ascari: Brake right after passing the 200m sign
Curva Parabolica : Brake just before the green patch on the left trackside.
Okay, I hope the tune could help those who use the car and the braking reference could give hints to how late braking can be done.