24h of Le Mans 1991
PORSCHE 962 C # 21
Race
Team
Konrad Motorsport (AUT) /Joest Porsche Racing (D) 
Car
PORSCHE 962 C
Number
21
Engine
Porsche
Ranking
Retired
moteur (7eme heure)
moteur (7eme heure)
Type
3164 F6 Bi-turbo
Class
Cat. 2
Tires
Yokohama
Chassis Number
001K
Number plate
Race
Drivers
Race Performance
Laps
98 laps
Distance
1332.800 km
Average over 24 hours
Best lap
Avg.
Driver
Avg.
Driver
3:48.563
(214.200 km/h)
(214.200 km/h)
Pits stops
Time spent in the pits
Time spent in the pits
Maximun speed
319.000 km/h
Hour by hour classification
H1
H2
H3
H4
H5
H6
H7
H8
H9
H10
H11
H12
24
26
22
18
18
17
17
H13
H14
H15
H16
H17
H18
H19
H20
H21
H22
H23
H24
Qualifying
Position
14th
Best lap
Avg.
Driver
Avg.
Driver
3:45.214
(217.390 km/h)
Franz Konrad (AUT)
(217.390 km/h)
Franz Konrad (AUT)
Qualif 1
Best lap 1
3:57.441
Qualif 2
Best lap 2
3:45.214
Qualifying
Team / Car
Konrad Motorsport (AUT) /Joest Porsche Racing (D)
| Nationality | Austria |
|---|---|
| Based in | Verl (Allemagne) |
| Founded in | 1974 |
| Owner / Director | Franz Konrad |
PORSCHE 962 C
| Motorist | Porsche |
|---|---|
| Engine | 6 cylindres à plat Turbo Central arrière |
| Capacity (c.c.) Bore - stroke |
3164 cm3 |
| Distribution | 2 arbre à cames en tête. 4 soupapes par cylindre. |
| Indiction system | Injection électronique Bosch |
| Ignition | Bosch Motronic 1.7 |
| Overeating | 2 turbos KKK |
| Torque | |
| Power bhp | 860 cv à 8300 trs/min |
| Clutch | monodisque |
| Gear Box | Porsche 5 speeds. |
| Chassis | Monocoque aluminium et nid d'abeille |
| Body | Kevlar carbone , aileron biplan séparé (Design : Kremer) |
| Braking system / Brakes (Disc/Drum) | Lockeed 4 pistons Acier |
| Suspension / Shocks | Sachs |
| Power steering | |
| Headlights | Cibié |
| Weight | 995 kg |
| Tires | BBS Yokohama - Front : 320/640x17'' - Rear : 350/720x19'' |