#1 24-09-2008 20:52:10

Infectomilo

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Localisation: Doubs (25)

Inscrit(e): 31-03-2008

Messages: 5 980

Codage moteurs

Les moteurs de nos lexus (toyota) ont des codages bien particuliers, j'ai trouvé ce petit lien qui explique les différents codes. Je me  suis permis de couper un peu la liste exaustive des moteurs 4 cylindres pour ne garder que les 6 en lignes essences, V6 et V8 essence et accessoirement 4 pate diesel

http://en.wikipedia.org/wiki/List_of_Toyota_engines

Toyota Motor Corporation has produced a wide variety of automobile engines. The company follows a simple naming system for their modern engines:

The first numeric characters specify the engine block's generation
The next one or two letters specify the engine family
The suffix (separated by a dash) specifies the features of the engine:

Suffix Feature
A Valvematic variable lift intake head
B Twin SU-style side-draft carburetors
C Carburated / California Emissions Controlled
D Twin Downdraft carburetors
E Electronic Fuel injection
F Economy narrow-angle valve DOHC
G Performance wide-angle valve DOHC
H High compression like 9.8:1 (example: 5E-FHE)
High pressure charged (example: 2L-THE)
I Single-point fuel injection
J Autochoke (Early models) or unknown pollution control
L Transverse
M Philippines' market (meaning unknown)
N CNG fuel
P LPG fuel
R Low Compression (For 87 and below octane fuel)
S Swirl intake (1980s)
SE Direct injection (1990s)
T Turbocharged
U With Catalytic converter Japan-spec emissions
V Common Rail Diesel Injection (D-4D)
X Atkinson cycle (typically also indicates a Hybrid engine, as Toyota only uses the Atkinson cycle with hybrids)
Z Supercharged

For Example

4A-GE
4 - 4th Generation Engine In The A Engine Family
A - The Engine Family it is in
G - Wide-angle dual camshaft
E - Electronically Fuel Injected

22R-TEC
22 - 22nd Generation Engine In The R Engine Family
R - The Engine Family it is in
T - Turbocharged
E - Electronically Fuel Injected
C - California Emission Controlled

[edit] Straight-6
1979 - 2.0 L (1988 cc) 1G             le moteur de l'IS 200 serait de conception si ancienne?????
1993 - FZ - DOHC
1993- 4.5 L (4477 cc) 1FZ
1990 - JZ - DOHC
1990 - 2.5 L (2491 cc) 1JZ
1993 - 3.0 L (2997 cc) 2JZ            le célèbre!

[edit] V6

2006 - 3.5 L (3456 cc) 2GR                Les moteurs actuels de la Gen2
2003 - 3.0 L (2994 cc) 3GR
2006 - 2.5 L (2499 cc) 4GR

[edit] V8
2006 - UR - DOHC/VVT-i
2006 - 4.6 L (4608 cc) 1UR
2007 - 5.0 L (4969 cc) 2UR                moteur de l'ISF
2007 - 5.7 L (5663 cc) 3UR

[edit] Diesel

[edit] Straight-4
2001- 3.0 L (2982 cc) 1KD-FTV
2005 - AD - DOHC
2005- 2.2 L (2231 cc) 2AD-FTV
2005- 2.2 L (2231 cc) 2AD-FHV                  moteur de la 220d
2006- 2.0 L (1998 cc) 1AD-FTV

Dernière édition de: Infectomilo (24-09-2008 20:53:40)

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2011 - Seat Altea XL TDi 140 CR Style + pack technique - 70 000 km
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2009 - Suzuki 650 GSXF - 44 000 km
Ex RX300 Pack Luxe - 2004 - 76 000 - 93 200 km
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Probablement jamais de retour en Lexus

SEB

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Localisation: 91 VERT LE PETIT

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Messages: 14 169

Re: Codage moteurs

Sympa cette trouvaille

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Ex IS200 PackSport 1C0 -- Ex SC430 1C0 -- Ex IS200 Limited Edition 8N6 -- Ex GS450h 202 -- Ex RX400h Crystal White 062

ISF Smoky Granite Mica 1G0, admission directe Takeda.

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ravrouva

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Localisation: Douira

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Messages: 4 729

Re: Codage moteurs

Excellent résumé, Infectomilo..:smilejap:

PS: IS-F --> 2UR-GSE

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