Examples.

MID-CORNER UNDERSTEER · POUHON
The car is talking to you — it wants more front end through a fast left-hander loaded at 6g lateral.

Quick fixes (try in this order):
› Front ARB: soften 2 clicks (e.g. 6 → 4)
› Rear ARB: stiffen 1 click
› Front tyre pressures: drop 0.3 psi each side
› Front toe: shift toward neutral by 0.02° each side
› Brake bias: forward by 0.4%

Why: Pouhon is a sustained-load corner — at that speed the front loses grip not from geometry but from compliance. Softening the front ARB lets the inside-front load more progressively; stiffening the rear shifts the balance the other way.

Driver line: turn-in 50m later, brake to 145mph, trail the brake to mid-corner, then progressive throttle. If you still understeer after these changes, it's a steering input issue — you're rushing the wheel.

The car is ready — are you?

POWER OVERSTEER · PARABOLICA EXIT
Rear-engine Porsche on power = expected. We tame it without killing the rotation.

Setup:
› Diff preload: +20 Nm
› Rear ARB: soften 1 click
› Rear tyre pressure: +0.2 psi
› TC: +1 (e.g. 6 → 7) for race start, can be reduced for qualifying
› Throttle map: 2 if you're losing it before 60% throttle

Why: the Porsche pivots around its rear weight. More preload means the diff locks earlier, putting both wheels under power together — calmer behavior. Softer rear ARB gives the rear more compliance instead of skating.

In bocca al lupo.