Aquí teneis una lista con lo que sigifican las siglas de los motores:
1. The first numeric characters specify the engine block's generation
2. The next one or two letters specify the engine family
3. 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
* 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. Eg. 1uzfe - This is not a supercharged, narrow angle, fuel injected U-series engine, but a narrow angle, fuel injected UZ-series engine. Confusion is easiest to avoid when using the dash to separate between the engine series and its own characteristics: for instance, 1UZ-FE rather than 1uzfe
Por ejemplo 7M GTE:
7: Septima generación
M: Philippines' market (ni puta idea)
G: Performance wide-angle valve DOHC
T: Turbocharged
E: Electronic Fuel injection
Motores toyota
Moderadores: titotoni, Vadim, Sandman, gphoenix, SacoMan
esta interesante saber por que coño le ponen esos nombres 
no sera que fue fabricado en filipinas? o fabricado para las filipinas?(esto ultimo seria mejor preguntarselo al charly ) 
