Electronics:
TC1 on 6 makes it the most predictable over this bumpy and low grip circuit.

Adjustments (you dont actually need any imo)

• reduce front bump stop range if braking into corners is an issue, or stiffen front spring.
• move BB forward if too loose into the corners, more rear bs range (do on click at a time max, it will affect eau rouge)
• The car most likely still takes more rake if you can handle it
• race setup might be able to run more toe still

Driving

• Basically all turns need careful trailing.
• aim for late apex in almost all corners, try to trail deep, immediate throttle [+management once the turbo spools up], little to no coasting.
• the transitions in the middle sector are very bad for the car. Do not throw it around, it will thank you being gentle with it
• shift at 153, 185, 220, 252
• The break is your friend here: The brake controls the speed, the pitch and how much weight you move forward. You will have a noticable impact on rotation with small brake inputs and while letting go off the brake during turn in. This is per design to keep at least some weight on the rear axle and not run max rake. Use the brake to pitch and force the car into the corner, it really generates a bit of front end grip. Check the data to see what I mean.

LFM:
Just reduce fuel load to 45/49L. Balance should become even more neutral. Adjust rear ride height in +-1mm to your liking (higher for oversteer, lower for more neutral behavior).
Race Lap is done with 80L fuel (AOR)

There certainly is _something_ more in it, but god its hard to carve out.