| General data |
|
| Grand Prix season/s |
1986 |
| Racing drivers |
Michele Alboreto, Stefan Johansson |
| Race numbers |
Michele Albereto: 27 Stefan Johansson: 28 |
| VIN span |
087 – 094 |
| Number produced |
8 |
| Presentation |
10 March 1986 – Pista di Fiorano |
| |
|
| Technical Specifications |
|
| Chassis |
Carbon-fibre and honeycomb composite structure |
| Length |
4296 mm |
| Width |
2120 mm |
| Height |
920 mm |
| Wheelbase |
2766 mm Grand Prix France: 2636 mm |
| Front track |
1807 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 delta wishbones, 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/Ferrari ventilated and drilled carbon-fibre disc brakes, 4-pod callipers |
| Rear brakes |
Brembo/Ferrari ventilated and drilled carbon-fibre disc brakes, 4-pod callipers |
| Weight |
Minimal weight: Approx. 548 kg, including water and oil Maximum weight: Approx. 576 kg, including water and oil |
| Fuel tank |
Limited to 195 litres |
| Body material |
Carbon-fibre |
| |
|
| Engine |
|
| Type |
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 |
7,5:1 |
| Lubrication |
Dry sump with oil cooler |
| Ignition |
Weber-Marelli Raceplex |
| Fuel management |
Weber-Marelli indirect electronic injection, 2 KKK or Garret turbocharger and 2 heat exchanger, 1 Wastegate valve, Agip fuel |
| Charging-air pressure |
3,6 bar, – race Up to 4,6 bar for practice sessions |
| Maximum power |
Approx. 850 hp – 11.500 rpm – race Approx. 1050 – 11.000 rpm – practice sessions |
| Gearbox |
5 gears + rev., transverse installed |
| Clutch |
Multi disc clutch |
| Engine weight |
Approx. 175 kg |
| |
|
| Team |
|
| Director of Gestione Sportiva |
Marco Piccinini |
| Design engineer/s |
Dr. Harvey Postlethwaite, Antonio Tomaini |
| Engine |
Ildo Renzetti, Jacques His |
| |
|
| VINs |
|
| |
087, 088, 089, 090, 091, 092, 093, 094 |