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Mitsubishi 4G15 Engine (16 Valve DOHC GDI)

4G15 (16 Valve DOHC GDI)



The code used for engine nomenclature can be given as follows:

4G15

  • 4 - Four Cylinder (Straight)
  • G - Gasolin Fuel , Cast iron Block
  • 1 - Orion engine family
  • 5 - 5th genaratuon engine

General information

Engine Specifications
Manufacture: Mitsubishi
Engine code: 4G15
Production Period: 1995-2007
Type of Internal Combustion Engines : Four stroke, naturally aspirated
Layout: Four cylinder in-line (Straight-4)
Firing-order: 1-3-4-2
Fuel type: Gasoline (petrol)
Fuel system: GDI
Valve mechanism: DOHC 16Valve(4 valves per cylinder)
Timing drive: Belt
Compression ratio: 10.5:1
Displacement: 1468 cm3 (89.6 cu-in)
Cylinder bore: 75.5 mm (2.97 in)
Piston stroke: 82 mm (3.22 in)
Power-output: 92 kW (123.4 HP; 67.6 PS) at 5,500 rpm
97 kW (130.0 HP; 71.3 PS) at 6,000 rpm
Torque-output: 130 Nm (13.3 kg·m; 95.9 ft·lb) at 4,000 rpm
138 Nm (14.1 kg·m; 101.8 ft·lb) at 4,500 rpm



Modification

4G15 SOHC 8-Valve

4G15 SOHC 12-Valve

4G15 SOHC 12-Valve Turbo

4G15 DOHC 16-Valve GDI

4G15 DOHC 16-Valve MIVEC



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Mitsubishi 4G15 Engine (16 Valve DOHC ECi-multi)

4G15 (16 Valve DOHC ECi-multi)



The code used for engine nomenclature can be given as follows:

4G15

  • 4 - Four Cylinder (Straight)
  • G - Gasolin Fuel , Cast iron Block
  • 1 - Orion engine family
  • 5 - 5th genaratuon engine

General information

Engine Specifications
Manufacture: Mitsubishi
Engine code: 4G15
Production Period: 1991-2007
Type of Internal Combustion Engines : Four stroke, naturally aspirated
Layout: Four cylinder in-line (Straight-4)
Firing-order: 1-3-4-2
Fuel type: Gasoline (petrol)
Fuel system: ECi-multi
Valve mechanism: DOHC 16Valve(4 valves per cylinder)
Timing drive: Belt
Compression ratio: 9.5:1
Displacement: 1468 cm3 (89.6 cu-in)
Cylinder bore: 75.5 mm (2.97 in)
Piston stroke: 82 mm (3.22 in)
Power-output: 78.3 kW (105 HP; 106.5 PS) at 5,500 rpm
81.3 kW (109 HP; 110.5 PS) at 6,000 rpm
Torque-output: 117 Nm (12.0 kg·m; 86.3 ft·lb) at 4,000 rpm
122 Nm (12.5 kg·m; 90.0 ft·lb) at 4,500 rpm



Modification

4G15 SOHC 8-Valve

4G15 SOHC 12-Valve

4G15 SOHC 12-Valve Turbo

4G15 DOHC 16-Valve GDI

4G15 DOHC 16-Valve MIVEC



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Mitsubishi 4G15 Engine (1.5L 12 Valves SOHC ESi-multi)

4G15 (1.5L 12 Valves SOHC ESi-multi)



The code used for engine nomenclature can be given as follows:

4G15

  • 4 - Four Cylinder (Straight)
  • G - Gasolin Fuel , Cast iron Block
  • 1 - Orion engine family
  • 5 - 5th genaratuon engine , 1.5L Displacement

General information

Engine Specifications
Manufacture: Mitsubishi
Engine code: 4G15
Production Period: 1989-2012
Type of Internal Combustion Engines : Four stroke, naturally aspirated
Layout: Four cylinder in-line (Straight-4)
Firing-order: 1-3-4-2
Fuel type: Gasoline (petrol)
Fuel system: ECi-multi
Valve mechanism: DOHC 12Valve(3 valves per cylinder)
Timing drive: Belt
Compression ratio: 9.4:1
Displacement: 1468 cm3 (89.6 cu-in)
Cylinder bore: 75.5 mm (2.97 in)
Piston stroke: 82 mm (3.22 in)
Power-output: 63.3 kW (85 HP; 86.2 PS) at 6,000 rpm
74.6 kW (100 HP; 101.3 PS) at 7,000 rpm
Torque-output: 135.6 Nm (148.8 kg·m; 100 ft·lb) at 4,000 rpm
149.1 Nm (163.7 kg·m; 110 ft·lb) at 5,000 rpm



Modification

4G15 SOHC 12-Valve Turbo
4G15 DOHC 16-Valve MIVEC



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Mitsubishi G15B & 4G15B Engine (1.5L 8V SOHC Carburetor)

G15B & 4G15B (1.5L 8V SOHC Carburetor)



The code used for engine nomenclature can be given as follows:

G15B & 4G15B

  • 4 - Four Cylinder (Straight)
  • G - Gasolin Fuel , Cast iron R4 Engine Block
  • 1 - Orion engine family
  • 5 - 5th genaratuon engine
  • B - GxxB Series

General information

Engine Specifications
Manufacture: Mitsubishi
Engine code: G15B & 4G15B
Production Period: 1985 - 1995
Type of Internal Combustion Engines : Four stroke, naturally aspirated
Layout: Four cylinder in-line (Straight)
Firing-order: 1-3-4-2
Fuel type: Gasoline (petrol)
Fuel system: Carburetor
Valve mechanism: SOHC 8Valve(2 valves per cylinder)
Timing drive: Belt
Compression ratio: 9.0:1
Displacement: 1468 cm3 (89.6 cu-in)
Cylinder bore: 75.5 mm (2.97 in)
Piston stroke: 82 mm (3.22 in)
Power-output: 70.1 PS (52.2 kW; 70 HP) at 5,750 rpm
74 PS (54.5 kW; 73 HP) at 5,750 rpm
Torque-output: 110 Nm (11.2 kg·m; 81.1 ft·lb) at 2,750 rpm
115 Nm (11.7 kg·m; 84.8 ft·lb) at 2,750 rpm


Modification

4G15 SOHC 12-Valve Turbo
4G15 DOHC 16-Valve MIVEC


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