Porsche 911 GT3 R Rennsport — Unrestricted

TYRES

• Compound: Slick Soft (Hot Qualifying Slick)
• Front Pressure: 26.5 PSI
• Rear Pressure: 26.0 PSI
• No tyre blankets available in AC Evo — tyres start cold, build heat over out-lap.
• Optimal operating temperature: 85–95°C (core) for peak grip on soft slick.

ELECTRONICS

• TC1: 3 (qualifying — minimum intervention for max exit rotation)
• TC2: 1
• ABS: 4
• Engine Braking: 4 (reduced to aid rotation into chicanes)
• Brake Bias: 58.5% front

SUSPENSION

• // FRONT
• Ride Height: 55 mm
• Wheel Rate FL / FR: 175000 N/m / 175000 N/m
• ARB: 22 N/m
• Brake Torque Multiplier: 100%
• Brake Bias: 58.5%
• // REAR
• Ride Height: 62 mm
• Wheel Rate RL / RR: 195000 N/m / 195000 N/m
• ARB: 28 N/m
• Diff Preload: 50 Nm
• Diff Coast: 0.7
• Diff Power: 0.4

DAMPERS

AERO

• Front Wing: 2 (minimum practical — reduce drag for Rettifilo/Curva Grande top speed)
• Rear Wing: 4 (low-drag Monza spec, just enough to stabilise Lesmos/Ascari/Parabolica)
• Downforce Level: Low — top speed priority
• Brake Ducts: Front 2 / Rear 2 (qualifying lap, no wear/heat management needed)

KEY SETUP NOTE

• With tyre wear irrelevant and only one lap to deliver, run minimum rear wing and soft springs biased toward rotation — the GT3R's rear-engine pendulum effect is exploited here, not fought, to maximize rotation speed through Lesmo and Ascari while sacrificing ultimate exit stability.

TRACK GUIDE

• Variante del Rettifilo: brake as late as physically possible from 340+ km/h, trail brake deep to rotate the rear into the chicane — the high coast lock keeps rear planted under trail braking.
• Curva Grande: taken essentially flat in top gear — commit full throttle early, trust the low-drag rear wing for stability at max lateral load.
• Lesmo 1: late apex, use front grip to rotate downhill — don't lift mid-corner, let the chassis rotate on entry.
• Lesmo 2: patience on throttle — this is where understeer costs the long straight's exit speed; get the car pointed before full power.
• Ascari chicane: stay flat and committed over kerbs — stable rear suspension absorbs the bumps; smooth hands through the S-shape preserve exit speed onto the straight.
• Parabolica: the lap-defining corner — late apex, progressive throttle application from mid-corner, carry every km/h onto the pit straight.