24h of Le Mans 2012
HPD ARX-03a # 22
Race
Team
JRM Racing (GB) 
Car
HPD ARX-03a
Number
22
Engine
Acura AR6-LMV8
Ranking
6th
Type
3400 V8 à 90°
Class
LM P1 (6th)
Tires
Michelin
Chassis Number
Numberplate
Race
Drivers
Race Performance
Laps
357 laps
Distance
4865.550 km
Average over 24 hours
202.730 km/h
Best lap
Avg.
Driver
Avg.
Driver
3:33.242
(230.080 km/h)
Karun Chandhok ()
(230.080 km/h)
Karun Chandhok ()
Pits stops
Time spent in the pits
Time spent in the pits
31
0h59:04
0h59:04
Maximun speed
323.300 km/h
Hour by hour classification
H1
H2
H3
H4
H5
H6
H7
H8
H9
H10
H11
H12
9
10
9
9
8
7
6
16
13
10
8
12
H13
H14
H15
H16
H17
H18
H19
H20
H21
H22
H23
H24
10
9
8
7
7
7
6
6
6
6
6
6
Warmup
Position
Laps
Laps
9th
5 laps
5 laps
Best lap
Avg.
Driver
Avg.
Driver
4:15.542
(192.000 km/h)
David Brabham (AUS)
(192.000 km/h)
David Brabham (AUS)
Qualifying
Position
11th
Best lap
Avg.
Driver
Avg.
Driver
3:35.421
(227.760 km/h)
David Brabham (AUS)
(227.760 km/h)
David Brabham (AUS)
Free practice
29 laps
Best lap
3:34.641
Qualif 1
19 laps
Best lap 1
3:37.088
Qualif 2
1 laps
Best lap 2
-
Qualif 3
13 laps
Best lap 3
3:35.421
Qualifying
Tests Day
Position
11th
Best lap
Avg.
Driver
Avg.
Driver
3:37.358
(225.730 km/h)
Peter Dumbreck (GB)
(225.730 km/h)
Peter Dumbreck (GB)
Laps
43 laps
Tests day Number
22
Drivers
David Brabham (AUS)
Peter Dumbreck (GB)
Karun Chandhok (IND)
Peter Dumbreck (GB)
Karun Chandhok (IND)
Tests Day
Team / Car
JRM Racing (GB)
| Nationality | United Kingdom |
|---|---|
| Based in | Rye (Angleterre) |
| Owner / Director | James Rumsey |
| Team Manager | Nigel Stepney |
| Technical director | Nigel Stepney |
HPD ARX-03a
| Motorist | Acura HPD (AR6-LMV8) |
|---|---|
| Engine | V8 à 90° en aluminium Atmo Longitudinal, central arrière, semi-porteur |
| Capacity (c.c.) Bore - stroke |
3398 cm3 |
| Distribution | 2 arbre à cames en tête. 4 soupapes par cylindre. |
| Indiction system | Injection électronique TAG McLaren |
| Ignition | |
| Torque | 450 Nm à 6000 tr/min |
| Power bhp | 500cv à 9600 tr/min |
| Restriction | 1 bride 43,3mm |
| Clutch | AP 4 disques carbone 155mm |
| Gear Box | HPD/Hewland séquentielle 6 speeds. |
| Chassis | Mocoque carbone, Courage LC70 modifi ée |
| Body | carbone (Design : Honda Performance Development) |
| Braking system / Brakes (Disc/Drum) | AP monobloc 6 pistons AP carbone AV: 380mm - AR: 355mm |
| Suspension / Shocks | Dynamics |
| Power steering | Kabaya |
| Headlights | Hella Xénon |
| Weight | 900 kg |
| Tank | 75 litres |
| Tires | BBS - Front : 12,5x18'' - Rear : 13x18'' Michelin - Front : 33/68-18 - Rear : 36/71-18 |