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Engine Mechanical (2.4L): Overview Mitsubishi Eclipse IV рестайлинг

GENERAL DESCRIPTION

The 4G69 (2.4L) engine is an in-line four cylinder engine. The cylinder numbers are assigned as 1 - 2 - 3 - 4 from the front of the engine (timing belt side). This engine is fired in the order of the 1, 3, 4 and 2 cylinders.

ITEMSPECIFICATION
TypeIn-line SOHC
Number of cylinders4
Bore mm (in)87 (3.43)
Stroke mm (in)100.0 (3.94)
Total displacement cm 3 (cu in)2,378 (145.1)
Compression ratio9.5
Firing order1 - 3 - 4 - 2
Counterbalance shaftEquipped
Valve timingIntake valveOpens (BTDC)6° < Low speed >
20° < High speed cam >
Closes (ABDC)38° < Low speed cam >
72° < High speed cam >
Exhaust valveOpens (BBDC)60°
Closes (ATDC)16°
Lubrication systemPressure feed, full-flow filtration
Oil pump typeInvolute gear type

ITEM SPECIFICATION CHART