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 — cold start, build temp gradually across out-lap
• Optimal operating temp: 85–95°C (core, for peak grip window)

ELECTRONICS

• TC: 4
• ABS: 5
• Engine Braking / Brake Magic: Medium (3/5)
• Brake Bias: 56.5% front

SUSPENSION

• // FRONT
• Ride Height: 65 mm
• Wheel Rate FL / FR: 120000 N/m / 120000 N/m
• ARB: 14 N/m
• Brake Torque Multiplier: 100%
• Brake Bias: 56.5%
• // REAR
• Ride Height: 70 mm
• Wheel Rate RL / RR: 105000 N/m / 105000 N/m
• ARB: 10 N/m
• Diff Preload: 40 Nm
• Diff Coast: 0.65
• Diff Power: 0.45

DAMPERS

AERO

• Front Splitter: Fixed (Cup spec, no adjustment)
• Rear Wing: 2nd highest position (of available Cup wing settings)
• Downforce Level: High (track demands stability at Döttinger Höhe entry/exit and Flugplatz crest)
• Brake Ducts: 2 (front) / 2 (rear) — moderate cooling, race-length stint management

KEY SETUP NOTE

• This Cup car has no ERS/hybrid and a fixed splitter, so stability must come from mechanical balance — the rear ride height of 70mm is critical: too low invites snap oversteer over Brünnchen's bumps and on Flugplatz crest compression, too high kills rotation at Adenauer Forst and the Karussell. Keep it slightly higher than a GT3 reference to survive full race distance without the car going light unpredictably at speed.

TRACK GUIDE

• Fuchsröhre: brake late but straight-line only before compression — trail braking here on a Cup car with stiffer rear can snap the rear under load; get braking done early into the compression.
• Karussell: take the banked line fully, inside on the concrete — lift slightly before entry, let the banking do the rotation work, this is where aggressive drivers gain time without tyre cost.
• Adenauer Forst: this is the traction zone that matters most for lap time — get the car rotated early, get on throttle progressively, this section punishes impatience with wheelspin.
• Flugplatz & Schwedenkreuz: commit flat-out, but respect the rear ride height setup — if you've set up correctly the car stays planted; don't lift unless the rear genuinely steps out.
• Tyre management: this is a 20km lap — manage rears especially through Hocheichen and the Karussell exit kerbs; aggressive kerb use early in the stint will cost you lap time in the final third of a race run.