Porsche 911 GT3 R Rennsport — Unrestricted

TYRES

• Compound: Slick Soft (Hot Qualifying)
• Front Pressure: 26.3 PSI
• Rear Pressure: 25.8 PSI
• Optimal Operating Temp: 90–98°C (peak slip grip ~94°C)
• Camber Front: -3.7°
• Camber Rear: -2.8°
• Toe Front: -0.05° (out)
• Toe Rear: +0.15° (in)

ELECTRONICS

• TC1: 3
• TC2: 1
• ABS: 4
• Engine Braking: Medium-High (5/7)
• Brake Bias: 54.5% (adjustable -1% further forward for Motodrom entry)

SUSPENSION

• // FRONT
• Ride Height: 55 mm
• Wheel Rate FL / FR: 165000 N/m / 165000 N/m
• ARB: 13000 N/m
• Brake Torque Multiplier: 100%
• Brake Bias: 54.5%
• // REAR
• Ride Height: 65 mm
• Wheel Rate RL / RR: 190000 N/m / 190000 N/m
• ARB: 16000 N/m
• Diff Preload: 50 Nm
• Diff Coast: 0.7
• Diff Power: 0.35

DAMPERS

AERO

• Front Splitter: 7 (of 10)
• Rear Wing: 8 (of 10) — Porsche benefits from higher rear wing vs typical GT3 pack
• Downforce Level: High-biased rear for stability through Fuchsröhre/Flugplatz
• Brake Ducts: Front 2 / Rear 3 (minimal, single lap — no thermal concern)

KEY SETUP NOTE

• On a single hot lap with the 911's rear-engine polar inertia, prioritize a slightly aggressive front (soft front ARB, low front ride height) to force rotation into Fuchsröhre and the Karussell, while keeping rear ride height high enough to prevent the pendulum snap on exit — this car rewards trail-braking into direction changes far more than outright peak downforce.

TRACK GUIDE

• Fox-Einfahrt/Hatzenbach: Carry momentum — this is a rhythm section, don't overslow the first apex or you lose the entire chain through Hatzenbach esses.
• Flugplatz: Treat as one flowing compression — stay full throttle over the crest, let the aero load build, resist lifting even as the car goes light.
• Fuchsröhre (downhill): Absolute máximum-commitment full-throttle; brake extremely late at the bottom for Adenauer Forst — this is the biggest lap time swing on the entire track.
• Karussell: Use the inside banked radius, keep it low and let the banking do the rotation work — trail brake in, stay full commitment on the concrete.
• Döttinger Höhe to final chicane (Tiergarten): Maximum terminal velocity straight — late, aggressive brake into the final corners decides qualifying lap — don't compromise exit speed for the lap's final sector.

THEORETICAL BEST LAP

• 7:12.500 — theoretical composite based on current-gen GT3 Nordschleife Nürburgring-Nordschleife+G