just for Info.....
Toyota Engine Codes
Toyota engine codes are split into two sections:
1. Before the dash - Which represents the family or series of the engine
2. After the dash - Which represents the engine features.
Before the Dash:
The numbers represents a revision of the bottem end for example bore, stroke, and block.
After the Dash:
* G- Wide Angle Twin Cam
* F- Narrow Angle Twin Cam
* T- Turbo
* Z- Supercharger
* E- Electronic Fuel Injection
* U- Japanese Emission Control
* C- California Emission Control
Refer to the list of popular engines below for examples of engines and there codes:
* 4A-GE: 1.6 DOHC EFI 16V inline four cylinder
* 4A-GE 20 Valve: 1.6 DOHC EFI 20V inline four cylinder
* 4A-GZE: 1.6 DOHC EFI 16V supercharged inline four cylinder
* 7A-FE: 1.8 DOHC EFI 24V intercooled twin turbo inline six cylinder
* 7M-GTE: 3.0 DOHC EFI 24V turbo inline six cylinder
* 3S-GTE: 2.0 DOHC EFI 16V turbo inline four cylinder