Specification F1-87

 

Engine: Type 033/D, rear-mounted 90 V6, cast iron cylinder block without wet liners, light alloy head, water cooled
Bore & Stroke: 81 x 48.4 mm
Unitary and Total Displacement: 249.4/1,496.43 cc
Compression Ratio: 8:1
Max. Power Output: 880 bhp at 11,500 rpm in race tune, max. pressure 4 bar
Timing Gear: 4 valves per cylinder, 2 camshafts per cylinder bank, gear driven off the front of the engine
Fuel Feed: Turbocharged, 2 side-mounted Garrett turbos, Weber-Marelli digital injection, twin electronic injectors
Ignition: Single plug, Magneti Marelli static electronic
Lubrication System: Dry sump
Transmission: Rear-wheel drive, multi-plate clutch, 638 rear longitudinal overhanging 6-speed gearbox + reverse, ZF limited-slip differential
Gear Ratios: Variable depending on track
Chassis: Type 638, carbon fibre and Kevlar composite honeycomb monocoque
Front Suspension: Elliptic section double wishbones, pull-rods
Rear Suspension: Double wishbones, pull-rods
Brakes: Ventilated carbon-fibre discs on all 4 wheels, Brembo 4-pot callipers
Steering: Rack and pinion
Length: 4,280 mm
Width: 2,120 mm
Height: 1,000 mm
Wheelbase and Front/ Rear Track: 2,800/1,791/1,673 mm
Kerb Weight (with water and oil): 542 kg
Front Tyres: 25.0-10.0-13", Goodyear
Rear Tyres: 26.0-15.0-13", Goodyear
Wheels: Dymag one-piece, 12x13" front, 16.3x13" rear
Fuel Tank: 195 litres, mid-mounted (102 RON fuel)
Bodywork: Composite
 

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