Porsche 911 (992) GT3 Cup — ABS & TC

TYRES

• Compound: Slick Medium (Cup spec)
• Front Pressure: 27.5 PSI
• Rear Pressure: 27.0 PSI
• No tyre blankets in AC Evo — tyres start cold, build temp over out-lap.
• Optimal operating temperature: 85–95°C (core) for peak slick grip.

ELECTRONICS

• TC: 3
• ABS: 5
• Engine Braking / Brake Magic: Medium-Low (reduce entry locking, allow rotation on trail-brake)
• Brake Bias: 68% front

SUSPENSION

• // FRONT
• Ride Height: 55 mm
• Wheel Rate FL / FR: 145000 N/m / 145000 N/m
• ARB: 22 N/m
• Brake Torque Multiplier: 100%
• Brake Bias: 68%
• // REAR
• Ride Height: 60 mm
• Wheel Rate RL / RR: 160000 N/m / 160000 N/m
• ARB: 14 N/m
• Diff Preload: 40 Nm
• Diff Coast: 0.6
• Diff Power: 0.3

DAMPERS

AERO

• Front Splitter: Max attack (fixed Cup aero, lowest legal front ride height for splitter sealing)
• Rear Wing: 3rd hole from max (high downforce — Nordschleife/24H combo demands rear stability over top speed)
• Brake Ducts: N/A (fixed on Cup car)

KEY SETUP NOTE

• The 911 Cup's rear-engine pendulum effect is massively amplified over the Nordschleife's elevation changes and compressions (Fuchsröhre, Bergwerk, Pflanzgarten) — running slightly higher rear ride height (60mm) than a flat-track setup prevents sudden floor-loss oversteer on compressions while the stiff rear ARB keeps it stable in Hohe-Acht's long load transfer.

TRACK GUIDE

• Hatzenbach/Flugplatz: carry max entry speed, light steering inputs only — the full lap rhythm is set here, don't scrub speed early.
• Fuchsröhre: flat-out downhill compression — car will bottom out, trust the setup and stay full throttle; braking zone before Adenauer Forst needs to be planned 100m earlier than instinct suggests due to speed.
• Bergwerk: heaviest braking zone on the lap — brake in a straight line, late apex to maximize exit onto the following uphill section.
• Pflanzgarten jumps: car goes light over crests — ease off a fraction mid-air to prevent landing snap oversteer, then full power on contact.
• Döttinger Höhe: longest flat-out zone — this is where low-drag temptation fights high-downforce need; stick with the 3rd-hole rear wing for the final GP-section chicane stability, don't be tempted to flatten it out for straight-line speed alone.

THEORETICAL BEST LAP

• 8:05.300 — theoretical optimal sector composite, Cup-spec GT3 Cup car, dry/green conditions, combined Nordschleife+GP-Strecke 24h configuration.

REAL WORLD RECORD