AER P07/MG XP20 (2001)

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Specifications

AER P07/MG XP20, straight 4 cyl, 4 stroke, petrol engine
Introduced in 2000
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Based on Rover K series engine

Dimensions

Cylinders arrangement: 4
Strokes: 4
Bore x Stroke:
Capacity: 1995 cc
Compression ratio:

Construction materials

aluminium alloy block
cylinder head: aluminium alloy
forged steel crankshaft with 5 main bearings
steel connecting rod

Cylinder-head

crossflow design
DOHC
4 valves per cylinder - 16 valves total

Aspiration

1 x Garrett turbocharger with multipoint electronic fuel injection. 1 x 43mm inlet restrictor

Ignition

ECU,
Firing order, 1-3-4-2

Cooling and lubrication

water cooled
dry sump

Torque values

Models used and Output

Year	Model	Induction	Compression ratio	Power	Torque
2001	Lola B01/60	MPFI+Turbo		500 HP @ 6100 rpm	457 lb-ft @ 5500 rpm
2004	Courage C65	MPFI+Turbo		550 bhp / 410 KW @ 6,700 rpm	600 Nm / 443 ft lbs @ 6,000 rpm
2005	Lola B05/40	MPFI+Turbo		550 bhp / 410 KW @ 6,700 rpm	600 Nm / 443 ft lbs @ 6,000 rpm
2005	Lola B2K/40	MPFI+Turbo		550 bhp / 410 KW @ 6,700 rpm	600 Nm / 443 ft lbs @ 6,000 rpm
2005	Courage LC75 P07D	MPFI+Turbo		530 bhp / 395 KW @ 7,500 rpm	620 Nm / 457 ft lbs
2008	Lola B08/80 XP21	MPFI+Turbo 42mm turbo restrictor		520 bhp / 388 kW @ 6,750 rpm	550 Nm / 406 ft lbs @ 6,000 rpm