General data |
|
Grand Prix season/s |
1985 |
Racing drivers |
Michele Alboreto, Rene Arnoux, Stefan Johansson |
Race numbers |
Michele Albereto: 27 Rene Arnoux: 28 Stefan Johansson: 28 |
VIN span |
079 – 086 |
Number produced |
7 |
Presentation |
Press conference 16 February 1985 in Maranello |
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|
Technical Specifications |
|
Chassis |
Carbon-fibre and honeycomb composite structure |
Length |
4292 mm |
Width |
2135 mm |
Height |
1080 mm |
Wheelbase |
2762 mm |
Front track |
1797 mm |
Rear track |
1663 mm |
Front suspension |
Independent wheel suspension, double delta wishbones, inside mounted hydraulically operated spring-shock absorber unit, operated by traction struts, anti-roll bar, Pull-Rod-System |
Rear suspension |
Independent wheel suspension, double a-arms, inside mounted hydraulically operated spring-shock absorber unit, operated by traction struts, anti-roll bar, Pull-Rod-System |
Front tyres |
13“, 25.0 – 10.0 – 13 |
Rear tyres |
13“, 26.0 – 15.0 – 13 |
Tyres |
Goodyear Eagle radial slicks |
Wheels |
Speedline alloy rims |
Front brakes |
Brembo ventilated and drilled carbon-fibre disc brakes, 4-pod callipers |
Rear brakes |
Brembo ventilated and drilled carbon-fibre disc brakes, 4-pod callipers |
Weight |
Approx. 548 kg, including water and oil |
Fuel tank |
220 litres |
Body material |
Plastic material |
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|
Engine |
|
Type |
031 – mid-engine |
Number of cylinders |
V6 – 120° |
Displacement |
1496,4 ccm |
Bore and stroke |
81 x 48,4 mm |
Camshaft |
2 overhead per cylinderbank |
Valves |
4 per cylinder |
Valve control |
Valve springs |
Compression ratio |
7:1 |
Lubrication |
Dry sump |
Ignition |
Magneti Marelli electronic ignition |
Fuel management |
Weber-Marelli indirect electronic injection, 2 KKK turbocharger and 2 heat exchanger, 1 Wastegate valve, Agip fuel |
Charging-air pressure |
3,6 bar – race Practice up to 4,6 bar charging-air pressure |
Maximum power |
Approx. 780 hp – 11.000 rpm Practice up to 950 hp – 11.000 rpm |
Gearbox |
5 gears + rev., transverse installed |
Clutch |
Multi disc clutch |
Engine weight |
Approx. 175 kg |
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|
Team |
|
Director of Gestione Sportiva |
Marco Piccinini |
Design engineer/s |
Harvey Postlethwaite, Antonio Tomaini |
Engine |
Ildo Renzetti |
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|
VINs |
|
|
079, 080, 081, 082, 083, 085, 086 |