Zytek 07S group LMP1 (2007)
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Zytek-07S.jpg Source

Chassis numbers

Specifications

4 units built
Click here and here
Click here and here and here for LMP2

LMLP1

2ZG408, V8 (90º) cyl, 4 stroke, petrol engine
3997cc
620 bhp / 463 KW @ 9200 rpm
530 Nm / 391 ft lbs @ 7500 rpm
aluminium alloy block and head
DOHC, 4 valves/cyl, 32 valves total
aspiration, natural with multipoint electronic Fuel Injection
2006: Zytek EMS 4.5 engine management
2007+: Zytek EMS 4.6.1 engine management
dry sump

Zytek ZJ458, V8 (90o) cyl, 4 stroke, petrol/ethanol E10 engine
4496cc
473.5 kw / 635 bhp
583.0 nm / 430 ft lbs
aluminium block and head
DOHC, 4 valves/cyl, 32 valves total
aspiration, natural with Zytek EMS 4.5.2 multipoint electronic Fuel Injection, inlet restrictors
dry sump

LMP2

Zytek ZG348, V8 (90º) cyl, 4 stroke, petrol engine
3398cc
2002-2008: 540 bhp / 403 KW @ 9500 rpm, 441 Nm / 325 ft lbs @ 8000 rpm
2009+ LMP2: 354.2 kw / 475 bhp, 443.4 nm / 327 ft lbs
aluminium block and head
DOHC, 4 valves/cyl, 32 valves total
aspiration, natural with Zytek multipoint electronic Fuel Injection, inlet restrictors depending group regulations
2002-2003: Zytek EMS 4.5 engine management
2004+: Zytek EMS 4.6.1 engine management
dry sump

Ricardo 6 speed Sequential gearbox
carbon fibre and aluminium honeycomb monocoque chassis
Front suspension, double wishbones, pull-rod operated coil springs over shock absorbers
Rear suspension, double wishbones, push-rod operated coil springs over shock absorbers
rack and pinion steering, 1.1 turns lock to lock
front and rear 355 mm carbon discs
Length 4645 mm (182.9 in)
Width 2000 mm (78.7 in)
Height 1020 mm (40.2 in)
Wheelbase 2815 mm (110.8 in)
Track (fr/r) 1678 mm (66.1 in) / 1678 mm (66.1 in)
wheels, Front: 11.0 x 18 inches, Rear: 13.0 x 18 inches
LMP1: 925kg
LMP2: 780kg
fuel tank 90 lt


Results in Endurance races

Team entry, chassis number Car number, result
Sebring Monza Valencia Le Mans Nurburgr Spa Silver stone Petit Le Mans Mil Milhas
Date 17/3 15/4 6/5 17/6 1/7 19/8 16/9 6/10 10/11
Duration 12h 1000km 1000km 24h 1000km 1000km 1000km 1600km 1600km
Championship ALMS LMS LMS LMS LMS LMS ALMS LMS
Arena International Motorsport, 07S-02 (2ZG408) #10, in entry list #10, throttle cable #10, acci dent in practice #10, 8th #10, acci dent #10, 6th #10, fuel pressure
Barazi Epsilon, 07S-01 (ZG348 LMP2) #32, dns #32, 22nd #32, acci dent #32, 7th #32, acci dent #32, 5th #32, 5th
Barazi Epsilon, 07S-03 (ZG348 LMP2) #33, 27th #46, 7th* #5, 4th+
Total points
35
7 15 7 6
Statistics
Works Starts/finishes 16/9 1/0 2/1 3/1 2/2 2/0 3/3 2/1 1/1

*Team LNT entry
+Zytek Motorsports entry

Teams and drivers entries


Zytek_10.jpg Source
Arena International Motorsport entry in Le Mans 2007 (LMP1)
2495458286_fbc830a571_z.jpg Source
Trading Performance entry in LMP2-2008
2494596561_855faafda6_z.jpg Source
Trading Performance entry in LMP2-2008
zytek-07s-32-0514.jpg Source
Barazzi Epsilon entry in LMP2-2008
2206533538_9d864389a8_z.jpg Source
Barazzi Epsilon entry in LMP2-2007
zytek_07s.jpg Source
Barazzi Epsilon entry in LMP2-2007

Drawings

Zytek07S-1.jpg Source
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