Porsche 911 GT3 R

TYRES

• Slick (Dry) — Front: 1.78 bar, Rear: 1.72 bar. Optimal operating window: 85–100°C (peak grip ~90–95°C core temp). Blanket temp (if used): 80°C.

ELECTRONICS

• TC1: 3 (minimal intervention for max rotation on power)
• TC2: 1 (light slip-angle assist)
• ABS: 4
• Brake Pressure: 100%
• Engine Braking: Medium-High (setting 4/6)
• Brake Bias: F: 58% / R: 42%

DRIVETRAIN

• Fuel Map: Map 1 — full aggressive power delivery, max ignition advance, no lean-mix conservation (qualifying-only, fuel irrelevant)
• Gear Ratios:
• 1st: 3.14
• 2nd: 2.42
• 3rd: 1.94
• 4th: 1.61
• 5th: 1.36
• 6th: 1.15
• Final Drive: 3.44

SUSPENSION

• // FRONT
• Ride Height: 55 mm
• Wheel Rate FL / FR: 145000 N/m / 145000 N/m
• ARB: 130 N/mm
• Brake Torque Multiplier: 100%
• Brake Bias: 58%
• // REAR
• Ride Height: 62 mm
• Wheel Rate RL / RR: 160000 N/m / 160000 N/m
• ARB: 110 N/mm
• Diff Preload: 45 Nm
• Diff Coast: 0.7
• Diff Power: 0.3

DAMPERS

AERO

• Front Splitter: Level 5 (max front load to balance high rear wing)
• Rear Wing: 8 (near-max, GT3R benefits from higher rear wing than typical GT3s)
• Downforce Level: Max attack (High)
• Brake Ducts: Front 4 / Rear 3 (tight street circuit, moderate cooling need but minimize drag)

KEY SETUP NOTE

• Azure Circuit's low-speed, bumpy, kerb-heavy nature punishes the 911 GT3 R's rear-engine polar inertia — keep rear ride height slightly higher than a typical "low-drag" GT3 setup to prevent snap oversteer over kerbs at Massenet, Mirabeau and the chicane; sacrifice a fraction of top-speed on the straight for confidence-inspiring rear stability under trail braking.

TRACK GUIDE

• Sainte Devote: late, straight-line braking only — car must be fully settled before turn-in; any trail-braking here with this diff setting causes snap rotation.
• Massenet/Casino: use soft-front high-rear-ARB balance to carry min speed through these blind, cambered corners — commit early, trust front grip.
• Mirabeau/Loews hairpin: this is where laptime is won — late apex, get on power early exploiting the rear-engine traction, use full steering lock smoothly to avoid unsettling the rear.
• Tunnel/Chicane: flat-out through tunnel, then aggressive but controlled trail-brake into chicane; use inside kerb minimally — stiffer rear ARB helps rotate without unsettling over the sausage ker

TYRES

• Slick — Medium compound. Front: 1.95 bar / Rear: 1.90 bar. Tyre blankets: 80°C front/rear if permitted. Optimal operating window: 85–105°C for peak grip; avoid exceeding 115°C to prevent thermal degradation over race stint.

ELECTRONICS

• TC1: 5 (moderate slip control for aggressive throttle application on tight exits)
• TC2: 2 (engagement curve — smoother power delivery mid-corner)
• ABS: 5 (supports late braking without excessive lockup on Monaco-style camber changes)
• Brake Pressure: 96%
• Brake Bias: F: 54% / R: 46%

DRIVETRAIN

• Fuel Map: Map 3 — balanced power/fuel consumption for stint management; switch to Map 5 (lean) on out-laps or final stint to stretch fuel window, Map 1 (rich) only for qualifying-style attack laps or overtakes.
• Gear Ratios:
• 1st: 3.30
• 2nd: 2.55
• 3rd: 2.05
• 4th: 1.71
• 5th: 1.44
• 6th: 1.22
• Final Drive: 3.85

SUSPENSION

• // FRONT
• Ride Height: 55 mm
• Wheel Rate FL / FR: 145000 N/m / 145000 N/m
• ARB: 28 N/mm
• Brake Torque Multiplier: 100%
• Brake Bias: 54%
• // REAR
• Ride Height: 62 mm
• Wheel Rate RL / RR: 175000 N/m / 175000 N/m
• ARB: 34 N/mm
• Diff Preload: 45 Nm
• Diff Coast: 0.70
• Diff Power: 0.35

DAMPERS

AERO

• Front Splitter: Level 3/5. Rear Wing: 8° (upper end of range — Monaco demands mechanical stability over straight-line speed). Downforce Level: High. Brake Ducts: Front 4/6, Rear 3/6 (manage brake temps through Ste Devote and Rascasse without overcooling).

KEY SETUP NOTE

• Azure Circuit's low average speed and constant direction changes punish the GT3 R's rear inertia mercilessly — prioritize a stiffer rear ARB and elevated rear ride height (62mm) over outright rear grip to prevent pendulum snap through Mirabeau and the Swimming Pool chicane; sacrificing a bit of exit traction for predictable rotation is the only way to sustain an aggressive line lap after lap without a tyre-wall visit.

TRACK GUIDE

• Ste Devote: Late braking here is high-risk/high-reward — trail brake deep but respect the tightening radius; a locked front kills your run up the hill.
• Massenet/Casino Square: Minimal room for error — use the GT3 R's strong front-end bite