TherzMotorRacing
Rookie member
CHASSIS
Name: Dallara DW12
Construction: Survival cell - Monocoque contains cockpit, fuel cell and front suspension; engine is stressed (integral) member of chassis; rear assembly contains bellhousing, gearbox and rear suspension members
Materials: Sandwich carbon/aluminium honeycomb structure made by Dallara
Bodywork: Carbon - Kevlar honeycomb structures made by Dallara
Fuel cell: FIA Premier FT5 homologated rubber safety tank
Steering: Non-assisted rack and pinion steering system
DIMENSIONS/WEIGHT/FUEL CAPACITY
Length: 5065 mm (199 in)
Width: 1800 mm (71 in)
Height: 1072 mm (42 in) including FOM roll hoop camera
Wheelbase: 3120 mm (123 in)
Front axle track width: 1495 mm (59 in)
Rear axle track width: 1452 mm (57 in)
Minimum weight: 630 kg (1389 lb) excluding driver, 688 kg (1517 lb) including driver
Fuel capacity: 33 US gallons (125 Litres; 27 UK gallons)
ENGINE
Type: Aluminium alloy cylinder block
Designations: V8108 (Mecachrome)
Displacement: 2200 cc (2.2 L; 134 in3)
Cylinders: Maximum of eight
Camshafts: Maximum of four
Valvetrain: 32-valve dual-overhead cam (DOHC), four valves per cylinder
Connectiong rods: Machined alloy steel
RPM: 10000 maximum
V Angle: 90°
Bore: May not exceeded 98 mm (4 in)
Stroke: Unsupplied
Compression ratio: Unsupplied
Ignition: CDI
Exhausts: 8 in 1 catalytic converter
Lubrication: Dry sump
Fuel injectors: Electronic
Spark plugs: Magneti Marelli
Cooling: Single water pump
Weight: 148 kg (326 lb)
Power output: 612 hp (456 kW; 620 PS) @ 10000 rpm
Torque: Approx. 500 N•m (369 ft•lb) @ 8000 rpm
Fuel pump: Supplied by Dallara
Fuel: Total 100 RON unleaded gasoline, no refuelling
CLUTCH
Type: Multi plate carbon-fibre with steel housing
Vendor: AP Racing
TRANSMISSION/GEARBOX
Type: Sequential semi-automatic
Manufacturer: GearTek
Number of Gears: Six
Reverse gear: Yes
Shifting actuation: Paddle
SUSPENSION
Type (front): Double steel wishbones, pushrod operated, twin dampers and torsion bars
Type (rear): Double steel wishbones, pushrod operated, twin dampers and spring
Dampers: Koni two-way (F) / four way (R) adjustable
Springs: Koni adjustable anti-roll bar
AERODYNAMICS
Type: Ground effects underbody used in conjunction with front and rear wings
Front wing assembly: Fixed main element with second and third adjustable elements per side
Front second (middle) element range: -10° to +32°
Front third (top) element range: Three pre-set positions of 6.5°, 9.0° or 11.5°
Rear wing assembly: Fixed main element with single adjustable upper element
Strakes: One per tunnel
BRAKES
Type: Carbon discs and pads with monobloc aluminum calipers
Supplier: Brembo, Hitco
Front/Rear calipers: 6-piston design
Caliper weight: 2.08 kg (4.59 lb) each
Carbon brake pad thickness: 24 mm (1 in)
Carbon pad weight: 270 g (0.6 lb) each
Maximum disc operating temperature: 900 °C (1652 °F; 1173 K)
ELECTRONICS
ECU vendor: Magneti Marelli
ECU model number: Marvel 8
Dash, Data Logging System and Chassis Wiring Loom vendor: XAP
Engine Loom: Magneti Marelli
Drive-by-Wire system: Magneti Marelli
Battery: Magneti Marelli 12 volts
Hand clutch vendor: AP Racing
WHEELS
Type: Single lug
Vendor: O.Z. Racing
Front wheel dimensions: 12 x 13 inches
Rear wheel dimensions: 13.7 x 13 inches
TYRES
Type: Dry Slick and Rain Treaded
Supplier: Pirelli P Zero (dry), Pirelli Cinturato (wet)
Front tire dimensions: 245/660 - R13
Rear tire dimensions: 325/660 - R13
CCOCKPIT AND SAFETY
Steering wheel: XAP STW-Dash GP2 Series racing steering wheel with mounted dash
Seat belt: 6-point seat belt
Suppliers: Sabelt
HANS device: Yes
Rear view mirror, helmet, headsock, firesuit, racing gloves, racing socks, racing boots: Required by driver