31-03-2016, 19:10:28
Bonswair,
Aujourd'hui j'ai un peu trifouillé sur le net pour en savoir un peu plus sur les codes moteurs Toyota. Autant ceux de Nissan ça va mais j'avoue que ceux de Toyota comme 2JZ-GTE j'ai jamais vraiment sur répondre sur ce que ça voulait dire.
Alors je suis tombé sur un article sur Facebook qui m'a foie a l'air d'être assez véridique, à première vue ça tiens la route en tout cas.
Si aucun post n'a déjà été fait par quelqu'un d'autre et si ça intéresse du monde je pourrais essayer de faire une trad' en FR, à vous de me dire
Les définitions:
*********************
A -- Valvematic variable lift intake head
B --Twin SU-style side-draft carburetors (After 2000 indicates E85 Ethanol fuel )
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 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-- D-4 Gasoline 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, the 4A-GZE code means that it's an engine from the 4th generation of the A family, supercharged, electronically fuel injected, with performance cams.)Note: Toyota, in 1987, began assigning dual letter engine codes to some of the "engine family" categories in some engine lines, particularly six cylinder models. This can create potential confusion. E.g. 1MZ-FE - This is not a supercharged, narrow angle, fuel injected M-series engine, but a narrow angle, fuel injected MZ-series engine. Confusion is easiest to avoid when using the dash to separate between the engine series and its own characteristics: for instance, 1MZ-FE rather than 1M-ZFE.
Some of the Family block types are:
A- inline 4
S- inline 4
R-inline 4E-inline 4ZZ- inline 4
G- inline 6JZ- inline 6FZ- inline 6M- inline 6 (JZ predecessor)
MZ- V6
GR-V6VZ- V6
UZ- V8
GZ- V12
Source Facebook: https://www.facebook.com/notes/initial-d...339682718/
Aujourd'hui j'ai un peu trifouillé sur le net pour en savoir un peu plus sur les codes moteurs Toyota. Autant ceux de Nissan ça va mais j'avoue que ceux de Toyota comme 2JZ-GTE j'ai jamais vraiment sur répondre sur ce que ça voulait dire.
Alors je suis tombé sur un article sur Facebook qui m'a foie a l'air d'être assez véridique, à première vue ça tiens la route en tout cas.
Si aucun post n'a déjà été fait par quelqu'un d'autre et si ça intéresse du monde je pourrais essayer de faire une trad' en FR, à vous de me dire
Les définitions:
*********************
A -- Valvematic variable lift intake head
B --Twin SU-style side-draft carburetors (After 2000 indicates E85 Ethanol fuel )
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 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-- D-4 Gasoline 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, the 4A-GZE code means that it's an engine from the 4th generation of the A family, supercharged, electronically fuel injected, with performance cams.)Note: Toyota, in 1987, began assigning dual letter engine codes to some of the "engine family" categories in some engine lines, particularly six cylinder models. This can create potential confusion. E.g. 1MZ-FE - This is not a supercharged, narrow angle, fuel injected M-series engine, but a narrow angle, fuel injected MZ-series engine. Confusion is easiest to avoid when using the dash to separate between the engine series and its own characteristics: for instance, 1MZ-FE rather than 1M-ZFE.
Some of the Family block types are:
A- inline 4
S- inline 4
R-inline 4E-inline 4ZZ- inline 4
G- inline 6JZ- inline 6FZ- inline 6M- inline 6 (JZ predecessor)
MZ- V6
GR-V6VZ- V6
UZ- V8
GZ- V12
Source Facebook: https://www.facebook.com/notes/initial-d...339682718/
