Oreca 07 (LMP2)

TYRES

• Slick (soft qualifying compound), Front: 1.72 bar, Rear: 1.68 bar, Blanket temp: 90°C

ELECTRONICS

• TC: 1 (minimal, driver-controlled rotation)
• ABS: 2 (low intervention, allows trail-braking feel)
• Engine Braking: Medium
• Brake Pressure: 96%
• Brake Bias: F: 54% / R: 46%

DRIVETRAIN

• Fuel Map: Map 1 — full aggressive map, max power delivery, qualifying only (fuel load minimal: 15L)
• Gear Ratios:
• 1st: 2.750
• 2nd: 2.150
• 3rd: 1.750
• 4th: 1.480
• 5th: 1.280
• 6th: 1.120
• Final Drive: 3.450

SUSPENSION

• // FRONT
• Ride Height: 55 mm
• Wheel Rate FL / FR: 185,000 N/m / 185,000 N/m
• ARB: 220 N/mm
• Brake Torque Multiplier: 100%
• Brake Bias: 54%
• // REAR
• Ride Height: 65 mm
• Wheel Rate RL / RR: 165,000 N/m / 165,000 N/m
• ARB: 160 N/mm
• Diff Preload: 45 Nm
• Diff Coast: 0.35
• Diff Power: 0.55

DAMPERS

AERO

• Front Wing: 6 (of 10 clicks), Rear Wing: 7 (of 10 clicks), Downforce Level: High-medium (Spa low-drag compromise), Brake Ducts: 3 (of 6 — minimal cooling, max aero efficiency for one lap)

KEY SETUP NOTE

• Ride height must be kept just stiff enough at the rear to survive Eau Rouge/Raidillon's compression without bottoming violently — too soft here causes a rear-end kick mid-compression that unsettles the car exactly where commitment is non-negotiable; this setup biases rear ride height and spring rate slightly stiffer than ideal low-speed comfort to guarantee that platform stability.

TRACK GUIDE

• La Source: brake extremely late (around 90m marker), trail-brake deep, rotate hard on entry — exit traction onto Kemmel approach is critical for straight-line speed.
• Eau Rouge/Raidillon: full commitment flat-out if stable; stay dead-center on the apex kerb, any lift here costs massive time — trust the setup's rear stability.
• Les Combes: brake in a straight line as late as possible (200m marker), sacrifice entry speed slightly for a clean rotation to carry speed through the second apex.
• Pouhon: this is where lap time is truly won — carry as much minimum speed as possible through both apexes, needs confidence in front grip under high lateral load.
• Blanchimont: near-flat in quali trim — any hint of instability here must be dialed out in setup, not compensated mid-corner; small lift costs 2+ tenths versus full commitment.