Zytek 2ZG408 (2006)

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Specifications
Zytek 2ZG408, 4 stroke
Introduced in 2006
3997cc
Dimensions
Cylinders arrangement: V8 (90o)
Strokes: 4
Bore x Stroke:
Capacity: 3997 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 - 32 valves total
Aspiration
Νatural with Zytek multipoint electronic Fuel Injection, inlet restrictors depending group regulations
Ignition
ECU
2006: Zytek EMS 4.5 engine management
2007+: Zytek EMS 4.6.1 engine management
Firing order, 1-8-3-6-4-5-2-7
Cooling and lubrication
water cooled
dry sump
Torque values
Models used and Output
Year | Model | Induction | Compression ratio | Power | Torque |
---|---|---|---|---|---|
2006 | Zytek 06S | MPFI | 620 bhp / 463 KW @ 9200 rpm | 530 Nm / 391 ft lbs @ 7500 rpm | |
2007 | Zytek 07S | MPFI | 620 bhp / 463 KW @ 9200 rpm | 530 Nm / 391 ft lbs @ 7500 rpm |
page revision: 6, last edited: 03 Feb 2018 06:22