Ford gasoline straight-3 1.0 L YYJA 138 HP engine DIY maintenance and service manual

General Information

Ford gasoline straight-3 1.0 L YYJA 138 HP is an 998 cc (1.76 UK pt.) internal combustion reciprocating Inline 3 engine. This engine was rated 103 kW (138.13 hp). It was used in Ford cars.

EcoBoost

Engine Performance Rating

SAE J1349 (SAE Net)

Ford gasoline straight-3 1.0 L YYJA 138 HP engine performance rating according to SAE J1349 (SAE Net) standard.
Parameter	Output
Power Rating	103 kW (138.13 hp)

Specifications

General

Ford gasoline straight-3 1.0 L YYJA 138 HP engine general specifications.
Parameter	Value
Type	Internal Combustion Reciprocating
Fuel Type	Gasoline
Cylinder Configuration	Inline 3
Engine Displacement	60.9 in³60.9 in³998 cc

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Engine head and valvetrain

Ford gasoline straight-3 1.0 L YYJA 138 HP engine head and valvetrain specifications.
Parameter	Value
Valvetrain Type	DOHC
Valves per Cylinder	4

Air Intake

Ford gasoline straight-3 1.0 L YYJA 138 HP air intake specifications.
Parameter	Value
Air Intake Method	Turbocharger

Fuel Injection

Ford gasoline straight-3 1.0 L YYJA 138 HP fuel injection specifications.
Parameter	Value
Injection Type	GDI