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Mitsubishi 6A1 engine#6A12

{{Infobox automobile engine

| image = VR4-6A13TTengine.jpg

| name = Mitsubishi 6A1 engine

| manufacturer = Mitsubishi Motors

| configuration = V6 engine

| production = 1992–2009

| displacement = {{Convert|1597|to|2498|cc|L|1|disp=flip|abbr=on}}

| bore = {{Convert|73|mm|2|abbr=on}}
{{Convert|75|mm|2|abbr=on}}
{{Convert|78.4|mm|2|abbr=on}}
{{Convert|81|mm|2|abbr=on}}

| stroke = {{Convert|63.6|mm|2|abbr=on}}
{{Convert|69|mm|2|abbr=on}}
{{Convert|80.8|mm|2|abbr=on}}

| turbocharger = Mitsubishi Heavy Industries TD03, TD025M-7G Eterna VR-4/ TD025L-7G (on some versions)

| head = Aluminium alloy

| block = Cast Iron

| valvetrain = SOHC & DOHC 4 valves x cyl. with MIVEC (some versions)

| compression = 8.5:1-10.4:1

| fueltype = Gasoline

| fuelsystem = Multi-port fuel injection

| coolingsystem = Water-cooled

| power = {{Convert|99-228|kW|PS hp|0|abbr=on}}

| torque = {{Convert|147-363|Nm|lbft|0|abbr=on}}

}}

The Mitsubishi 6A1 engine is a series of piston V6 engines from Mitsubishi Motors, found in their small and medium vehicles through the 1990s. They ranged from {{Convert|1597|to|2498|cc|L|1|disp=flip|abbr=on}} in size, and came with a variety of induction methods and cylinder head designs and configurations.

Now out of production, the {{Convert|1597|cc|L|1|disp=flip|abbr=on}} 6A10 is still the smallest modern production V6. The small displacement was offered so Japanese buyers could purchase a powerful engine, while reducing their annual road tax obligation.

6A10

  • Displacement — {{Convert|1597|cc|L|1|disp=flip|abbr=on}}
  • Bore x Stroke — {{Convert|73x63.6|mm|2|abbr=on}}

=DOHC=

:*Engine type — V type 6-cylinder DOHC 24-valve

:*Compression ratio — 10.0:1

:*Fuel system — ECI multi

:*Peak power — {{Convert|103|kW|PS hp|0|abbr=on}} at 7000 rpm

:*Peak torque — {{Convert|147|Nm|lbft|0|abbr=on}} at 4500 rpm

==Applications==

::*1992–1994 Mitsubishi Mirage

::*1992–1998 Mitsubishi Lancer

6A11

  • Displacement — {{Convert|1829|cc|L|1|disp=flip|abbr=on}}
  • Bore x Stroke — {{Convert|75x69|mm|2|abbr=on}}

=SOHC=

:*Engine type — V type 6-cylinder SOHC 24-valve

:*Compression ratio — 9.5:1

:*Fuel system — ECI multi

:*Peak power — {{Convert|99|kW|PS hp|0|abbr=on}} at 6000 rpm

:*Peak torque — {{Convert|167|Nm|lbft|0|abbr=on}} at 4500 rpm

==Applications==

::*1992–96 Mitsubishi Galant/Eterna/Emeraude

::*1995–98 Mitsubishi Mirage

6A12

File:Mitsubishi 6A12 FTO.JPG

  • Displacement — {{Convert|1998|cc|L|1|disp=flip|abbr=on}}
  • Bore x Stroke' — {{Convert|78.4x69|mm|2|abbr=on}}

=DOHC=

:*Engine type — V type 6-cylinder DOHC 24-valve

:*Compression ratio — 9.5:1, 10.0:1, 10.4:1

:*Fuel system — ECI multi

:*Peak power — {{Convert|107|-|110|kW|PS hp|0|abbr=on}} at 6000–6750

:*Peak torque — {{Convert|179|-|181|Nm|lbft|0|abbr=on}} at 4000–4500

==Applications==

::*1992-1996 Mitsubishi Galant/Eterna/Emeraude

::*1992-1994 Mitsubishi Diamante

::*1994-2000 Mitsubishi FTO

::*1999-2010 Proton Perdana

::*2005-2009 Proton Waja Chancellor

=DOHC & sports ECU=

:*Engine type — V type 6-cylinder DOHC 24-valve

:*Compression ratio — 10.0:1

:*Fuel system — ECI multi

:*Peak power (1994–1996) — {{Convert|127|-|132|kW|PS hp|0|abbr=on}} at 7000 rpm

:*Peak torque — {{Convert|191|Nm|lbft|0|abbr=on}} at 4000 rpm

==Applications==

::*1994–2000 Mitsubishi FTO

::*1992–1996 Mitsubishi Galant/Eterna/Emeraude

=MIVEC=

:*Engine type — V type 6-cylinder DOHC 24-valve MIVEC

:*Compression ratio — 10.0:1

:*Fuel system — ECI multi

:*Peak power — {{Convert|147|kW|PS hp|0|abbr=on}} at 7500 rpm

:*Peak torque — {{Convert|200|Nm|lbft|0|abbr=on}} at 6500 rpm

==Applications==

::*1994–2000 Mitsubishi FTO

::*1993–2002 Mitsubishi Galant

=DOHC Twin Turbo=

:*Engine Type — V Type 6-Cylinder QUADCAM 24-Valve

:*Compression Ratio — 8.5:1

:*Fuel System — ECI Multi

:*Injector Size — {{Convert|275|cc|abbr=on}}

:*Peak Power — {{Convert|158|-|177|kW|PS hp|0|abbr=on}} at 6000 rpm

:*Peak Torque — {{Convert|309|Nm|lbft|0|abbr=on}} at 4000 rpm

:*Turbocharger Model — Mitsubishi Heavy Industries TD025M-7G Eterna VR-4/ TD025L-7G Mitsubishi Galant Sports GT 1994

==Applications==

::*1994 Mitsubishi Galant Sports GT VR-4 TD025L-7G

::*1992–96 Mitsubishi Galant VR-4 — E84A

::*1992–96 Mitsubishi Eterna XX-4/GT — E84A

::*1994-1996 Mitsubishi Galant Sports GT (E50-E60-E70-E80)

Accelerations:

:*0-{{Convert|80|km/h|abbr=on}} (sec):4.3

:*0-{{Convert|100|km/h|abbr=on}} (sec):6.4

:*0-{{Convert|160|km/h|abbr=on}} (sec):15.6

:*0-{{Convert|200|km/h|abbr=on}} (sec):29

:*0-{{Convert|300|km/h|abbr=on}} (sec):

:*0-{{Convert|50|mph|abbr=on}} (sec):4.4

:*0-{{Convert|60|mph|abbr=on}} (sec):6.1

:*0-{{Convert|100|mph|abbr=on}} (sec):15.8

:*0-{{Convert|150|mph|abbr=on}} (sec):

:*0-{{Convert|200|mph|abbr=on}} (sec):

6A13

File:Galant EA0 Motor 25v6.jpg

  • Displacement — {{Convert|2498|cc|L|1|disp=flip|abbr=on}}
  • Bore x Stroke — {{Convert|81x80.8|mm|2|abbr=on}}

=SOHC=

:*Engine type — V type 6-cylinder SOHC 24-valve

:*Compression ratio — 9.0, 9.5:1

:*Fuel system — ECI multi

:*Peak power — {{Convert|120|-|129|kW|PS hp|0|abbr=on}} at 5750 rpm

:*Peak torque — {{Convert|223|-|230|Nm|lbft|0|abbr=on}} at 4500 rpm

==Applications==

::*1996–2003 Mitsubishi Galant/Legnum

::*2002–2005 Mitsubishi Diamante

=Twin Turbo DOHC =

:*Engine Type — V Type 6-Cylinder DOHC 24-Valve

:*Compression Ratio — 8.5:1

:*Fuel System — MPI Mitsubishi ECI Multi

:*Peak Power — {{Convert|191|-|228|kW|PS hp|0|abbr=on}} at 5500 rpm

:*Peak Torque — {{Convert|343|-|367|Nm|lbft|0|abbr=on}} at 4000 rpm

:*Turbocharger Model — Mitsubishi TD03-7T

:*Injector Size — {{Convert|390|cc|abbr=on}}

==Applications==

::*1996–2003 Mitsubishi Galant/Legnum VR-4 — EC5A/EC5W

Accelerations:

:*0-{{Convert|80|km/h|abbr=on}} (sec):3.7

:*0-{{Convert|100|km/h|abbr=on}} (sec):5.3

:*0-{{Convert|160|km/h|abbr=on}} (sec):13.3

:*0-{{Convert|200|km/h|abbr=on}} (sec):23.2

See also

{{commonscat|Mitsubishi 6A1 engines}}

References

  • [http://autospeed.com/cms/title_Engine-Epic-Part-8-Mitsubishi-Engines/A_0307/article.html "Engine Epic Part 8 - Mitsubishi Engines"], Michael Knowling, Autospeed, issue 48, 21 September 1999

{{Mitsubishi Motors technologies}}

6A1

Category:V6 engines