Mitsubishi Engine Code Reference Chart (good reading)

**krispy03** · 10-28-2007, 12:34 PM

found this browsing the Internet, thought id share

Released in both FWD and 4WD configurations, the double over head cam 4G93 atmo and turbo moves 1.8 litres, and generates 112kW at 6500 and 145kW at 6000 rpm respectively. One power-pack for the compact Japanese-spec Lancer GSR hatches was the 4G61 engine that pushed around 1.6 litres, used DOHCs and a single inter cooled turbo to create a maximum of 108kW at 6000 revolutions. A smaller engine, the 1.5 litre DOHC 4G91, was a front-wheel-drive-only engine that was designed for use in hatchbacks, mustering up 86kW at 6000 revs with a peak of 137Nm of torque.

The latest MIVEC four cylinder is becoming quite popular in Japan (the only country where it is commercially available), and is an optional fitment to the Mirage, FTO and Lancer. The engine we're interested in here is the 1.6 litre 4G92 front wheel drive, that's good for an astounding 131 kW at a substantial 7500 revs per minute, plus 167Nm of torque at a sky-high 7000. This awesome little engine therefore has a specific power output of 81.8kW per litre - enough to rival even some of the best of the current turbo engines!

Mitsubishi performance motors at a glance...

Sixes

6G74 3.5 DOHC turbo 194kW
6G74 3.5 DOHC 194kW
6G72 3.0 DOHC twin turbo 209kW
6G72 3.0 DOHC 179kW/127kW
6G73 2.5 DOHC 131kW
6A12 2.0 DOHC MIVEC 149kW
6A12 2.0 DOHC turbo 149kW
6A12 2.0 DOHC 127kW

Fours
4G63 2.0 DOHC turbo 164kW
G63B DASH 2.0 SOHC 12 valve turbo 149kW
G63B 2.0 SOHC turbo 131kW
G62B 1.85 litre SOHC turbo 119kW
4G64 2.4 SOHC 108kW
G54B 2.6 SOHC turbo 131kW
4G91 1.5 DOHC 86kW
4G92 1.6 DOHC MIVEC 131kW
4G93 1.8 DOHC 112kW
4G93 1.8 DOHC turbo 145kW
4G36 2.0 DOHC 104kW
4G61 1.6 DOHC turbo 108kW
4g32 - 1600cc
4g33 - 1800cc
4g34 - 1400cc

MORE:

Example: 4G61T (1.6L I4 turbo motor in the Colt/Mirage turbo) 4 = 4-cylinder
G = Gasoline, Iron Block. (D = Diesel ie 4D65)
6 = Engine Series
1 = Engine Model (Doesn't equate to capacity, as a higher number can belong to a lesser cc'd engine.)
T = Turbo (This is more of an adopted addition to the engine codes, rather than an official part of it. The official way Mitsubishi will list the motor is "4G61 Turbo".)

Example: 6A13TT (2.5L V6 twin-turbo motor in the Galant/Legnum VR-4)
6 = 6-cylinder
A = Gasoline, Aluminum block
1 = Engine Series
3 = Engine Model
TT= Twin-turbo

Mitsubishi Engine Code Reference Chart

4D55 - 2.3L. Found in Galant 2.3 TD (A167) as well as Pajero (Shogun) 2.3 TD
4D56 - 2.5L. Used in Pajero (Shogun) 2.5 TD (L049G)

4D65 - 1.8L. Found in Galant 1.8 TD (E34A)
4D68 - 2.0L, 1998cc

4G11 - 1.2L, 1244cc
4G12 - 1.4L, 1410cc
4G13 - 1.3L, 1248cc
4G15 - 1.5L, 1468cc
4G16 - 1.2L, 1198cc
4G18 - 1.6L, 1583cc

4G30 - 1.3L, 1298cc
4G31 - 1.5L, 1499cc
4G32 - 1.6L, 1597cc
4G33 - 1.4L, 1439cc
4G35 - 1.7L, 1686cc
4G36 - 1.2L, 1238cc
4G37 - 1.8L, 1755cc

4G41 - 1.4L, 1378cc
4G42 - 1.2L, 1187cc

4G51 - 1.9L, 1855cc
4G52 - 2.0L, 1995cc
4G53 - 2.4L, 2384cc
4G54 - 2.6L, 2555cc

4G61 - 1.6L, 1597cc. Came available with turbo and naturally aspirated versions. Most are DOHC, but apparently SOHC versions were used.
4G62 - 1.8L, 1795cc
4G63 - 2.0L, 1997cc. Came available with turbo and naturally aspirated versions. Most are DOHC, but apparently SOHC versions were used.
4G64 - 2.4L. Mostly available as a SOHC, there are DOHC versions available.
4G67 - 1.8L, 1836cc
4G69 - 2.4L. Motor is a SOHC MIVEC

4G92 - 1.6L, 1597cc. Known commonly for it's DOHC MIVEC version used in the Mirage.
4G93 - 1.8L, 1834cc. Available as a non-turbo SOCH and DOHC. DOHC turbo version was available in '92+ Lancer GSR.
4G94 - 2.0L. Newer SOHC motor used in the Lancer.

6A10 - 1.6L
6A11 - 1.8L
6A12 - 2.0L. Mostly known to be a DOHC MIVEC used in the FTO. Was also available in a twin-turbo version in the early 7G Galant VR-4's.
6A13 - 2.5L. Was commonly a DOHC twin-turbo motor used in the more modern 7G and 8G Galant VR-4's.

6G71 - 2.0L, 1998cc. Only known variant is SOHC and supercharged.
6G72 - 3.0L, 2972cc. This motor came in various forms, including SOHC and DOHC naturally
aspirated versions. A DOHC twin-turbo version was also available in the 3000GT/GTO VR-4.
6G73 - 2.5L, 2497cc. Available naturally aspirated in SOHC and DOHC form.
6G74 - 3.5L. Available naturally aspirated in SOHC and DOHC form.
6G75 - 3.8L. Available naturally aspirated in SOHC and DOHC form.

G15B - 1.5L SOHC 12v Carb found in early Mirage and Precis.

G32B - 1.6L. Came as a SOHC turbo.

G54B - 2.6L. Found in early Montero and Truck.

G62B - 1.8L. Came as a SOHC turbo.
G63B - 2.0L. Came as a SOHC sometimes with turbo. Found in JDM Starion as well as the Cordia and Tredia.
G63B - 2.4L. SOHC found on the early Galant and Expo.

A LOT more here
http://www.3si.org/wiki/index.php/Mi...73,_6g74,_4G63...