Mitsubishi 4A3 engine

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Template:Infobox automobile engine The Mitsubishi 4A3 engine is a range of alloy-headed inline four-cylinder engines from Mitsubishi Motors, introduced in 1993 in the sixth generation of their Mitsubishi Minica kei car. It shares a Script error: No such module "convert". bore pitch with the 3G8-series three-cylinder engines, but has a considerably shorter stroke so as to stay beneath the 660 cc limit imposed by the Kei class.[1]

A long-stroke, Template:Cvt version was made available in 1997 for larger-engined kei derivatives, and was subsequently fitted to the Mitsubishi Pistachio, a limited production car based on the kei class Minica equipped with the company's Automatic Stop-Go (ASG) system for cutting the engine when idling. So equipped, the Pistachio was able to record fuel economy figures of Script error: No such module "convert"..

4A30

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Fuel type — Unleaded regular gasoline.

A lean-burn variant, using Mitsubishi's "Vertical Vortex" system, appeared on the new, second-generation Pajero Mini in October 1998.[3] The new engine cut emissions and fuel consumption by about ten percent, in spite of the new model being marginally larger and heavier.[4]

659 cc Electronic carburettor (1993)

  • Engine type — Inline 4-cylinder SOHC 16v
  • Fuel system — Electronic carburettor
  • Compression ratio — 10.0:1
  • PowerScript error: No such module "convert". at 7500 rpm
  • TorqueScript error: No such module "convert". at 5500 rpm

659 cc SOHC (1993)

  • Engine type — Inline 4-cylinder SOHC 16v
  • Fuel system — Multipoint ECI
  • Compression ratio — 10.0:1
  • PowerTemplate:Cvt at 7000 rpm
  • TorqueTemplate:Cvt at 5000 rpm

659 cc MVV (1998)

  • Engine type — Inline 4-cylinder SOHC 16v
  • Fuel system — Multipoint ECI, lean burn (MVV)
  • Compression ratio — 10.0:1
  • PowerTemplate:Cvt at 6500 rpm
  • TorqueTemplate:Cvt at 4500 rpm
  • Production – 1998–2002

659 cc DOHC 20v turbo (1993)

  • Engine type — Inline 4-cylinder DOHC 20v
  • Fuel system — ECI multiple
  • Compression ratio — 8.5:1
  • PowerTemplate:Cvt at 7500 rpm
  • TorqueTemplate:Cvt at 3500 rpm

4A31

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Fuel type — Unleaded regular gasoline

The regular 4A31 engine met Euro 2 or 3 emissions standards, depending on model and year, while the GDI version was capable of Euro 4.[5]

1094 cc SOHC (1997)

Engine type
Inline 4-cylinder SOHC 16v
Fuel system
ECI multiple
Compression ratio
9.5:1
Power
Pajero Junior: Template:Cvt at 6000 rpm
Toppo BJ Wide: Template:Cvt at 6000 rpm
Town Box Wide: Template:Cvt at 6000 rpm
Torque
Pajero Junior: Template:Cvt at 4000 rpm
Toppo BJ Wide: Template:Cvt at 4000 rpm
Town Box Wide: Template:Cvt at 4000 rpm

1094 cc GDI (1999)

Engine type
Inline 4-cylinder DOHC 16v
Fuel system
GDI Direct Injection
Compression ratio
11.0:1
Power
Template:Cvt at 6000 rpm
Torque
Template:Cvt at 4000 rpm

See also

Template:Sister project

References

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