Saab gasoline straight-4 2.0 L B204I 129 HP, 177 N⋅m engine DIY maintenance and service manual

General Information

Saab gasoline straight-4 2.0 L B204I 129 HP, 177 N⋅m is an 1985 cc (1.75 UK qt.) internal combustion reciprocating Inline 4 engine. It has bore/stroke ratio of 90 mm × 78 mm (3.54 in × 3.07 in). This engine was rated 96 kW (128.74 hp) and 177 N⋅m (130.55 lbf⋅ft) of torque. It was used in Saab cars.

Engine Performance Rating

SAE J1349 (SAE Net)

Saab gasoline straight-4 2.0 L B204I 129 HP, 177 N⋅m engine performance rating according to SAE J1349 (SAE Net) standard.
Parameter	Output
Power Rating	96 kW (128.74 hp)
Torque Rating	130.55 lbf⋅ft130.55 lbf⋅ft177 N⋅m

Specifications

General

Saab gasoline straight-4 2.0 L B204I 129 HP, 177 N⋅m engine general specifications.
Parameter	Value
Type	Internal Combustion Reciprocating
Fuel Type	Benzin 95
Cylinder Configuration	Inline 4
Engine Displacement	121.13 in³121.13 in³1985 cc
Bore	3.54 in3.54 in90 mm
Stroke	3.07 in3.07 in78 mm

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Engine head and valvetrain

Saab gasoline straight-4 2.0 L B204I 129 HP, 177 N⋅m engine head and valvetrain specifications.
Parameter	Value
Valvetrain Type	DOHC
Valves per Cylinder	4

Air Intake

Saab gasoline straight-4 2.0 L B204I 129 HP, 177 N⋅m air intake specifications.
Parameter	Value
Air Intake Method	Naturally Aspirated

Fuel Injection

Saab gasoline straight-4 2.0 L B204I 129 HP, 177 N⋅m fuel injection specifications.
Parameter	Value
Injection Type	Motronic