Vauxhall gasoline V6 2.8 L Z 28 NET 252 HP engine DIY maintenance and service manual

General Information

Vauxhall gasoline V6 2.8 L Z 28 NET 252 HP is an 2792 cc (2.46 UK qt.) internal combustion reciprocating V6 engine. It has bore/stroke ratio of 89 mm × 74.8 mm (3.5 in × 2.94 in). This engine was rated 188 kW (252.11 hp). It was used in Vauxhall cars.

Engine Performance Rating

SAE J1349 (SAE Net)

Vauxhall gasoline V6 2.8 L Z 28 NET 252 HP engine performance rating according to SAE J1349 (SAE Net) standard.
Parameter	Output
Power Rating	188 kW (252.11 hp)

Specifications

General

Vauxhall gasoline V6 2.8 L Z 28 NET 252 HP engine general specifications.
Parameter	Value
Type	Internal Combustion Reciprocating
Fuel Type	Gasoline
Cylinder Configuration	V6
Engine Displacement	170.38 in³170.38 in³2792 cc
Bore	3.5 in3.5 in89 mm
Stroke	2.94 in2.94 in74.8 mm

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Engine head and valvetrain

Vauxhall gasoline V6 2.8 L Z 28 NET 252 HP engine head and valvetrain specifications.
Parameter	Value
Valvetrain Type	DOHC
Valves per Cylinder	4

Air Intake

Vauxhall gasoline V6 2.8 L Z 28 NET 252 HP air intake specifications.
Parameter	Value
Air Intake Method	Turbocharger

Fuel Injection

Vauxhall gasoline V6 2.8 L Z 28 NET 252 HP fuel injection specifications.
Parameter	Value
Injection Type	Carburetor
Injection Info	Intake Manifold Injection/ Carburettor