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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