Porsche 911 GT3 (992)

TYRES

• Racing Hard (RH) compound, Front 27.5 PSI, Rear 27.0 PSI (hot target 27–30 PSI, qualifying launch on cold set acceptable for single lap). Optimal operating window for max grip: 85–95°C. No tyre blanket function in GT7 — complete one out-lap pushing laterally (weaving minimally, trail-braking zone T1–Esses) to bring tyres into window before the flying lap.

ELECTRONICS

• TC: 1
• ABS: 4
• Engine Braking (if applicable): 4
• Brake Bias: 58% Front

SUSPENSION

• // FRONT
• Ride Height: 78 mm
• Wheel Rate FL / FR: 165000 N/m / 165000 N/m
• ARB: 4
• Brake Torque Multiplier: 100%
• Brake Bias: 58%
• // REAR
• Ride Height: 82 mm
• Wheel Rate RL / RR: 180000 N/m / 180000 N/m
• ARB: 6
• Diff Preload: 35 Nm
• Diff Coast: 0.7
• Diff Power: 0.4

DAMPERS

AERO

• Front Wing: 3 clicks, Rear Wing: 7 clicks, Downforce Level: High-rear bias setup (rear notably higher than typical GT3 field per car notes), Brake Ducts: Front 4 / Rear 3

KEY SETUP NOTE

• The 992 GT3's rear-engine polar inertia makes the Carousel-to-Back-Straight transition the lap's pivot point — run slightly more rear ride height (82mm) than instinct suggests to avoid snap oversteer on Carousel exit, because the resulting small straight-line stability loss is cheaper than a traction-limited exit onto the longest acceleration zone on track.

TRACK GUIDE

• T1 (The 90): Brake late, straight-line, rotate on entry — carry min speed, exit wide to set up the Esses on the ideal line.
• The Esses: Commit fully, minimal steering correction, let the stiffer rear ARB (6) hold the car flat; smoothness here is lap-time gold, don't fight small slides.
• Carousel: Get the car banked early onto the inside, unwind steering progressively, prioritize throttle application over outright entry speed — this is the main traction zone.
• Back Straight into T11: Heavy late braking, trail into the corner, rear stability under brakes is critical — don't trust 100% front bias, the 58/42 split prevents rear instability.
• The Boot (T10/10A): Sacrifice nothing on entry speed into the final chicane — a tidy, low-steering-input line here preserves exit speed onto the Heel/Toe run to the line, where most quali laps are won or lost.