4AGEU is Toyota's A Engine.
The 4A-GE is one of the many variations of the 4A series engine. The GE is the high performance sport version of the 4A, the G signifies a wide angle twin cam head, and the E signifies EFI or Electronic Fuel Injection. The predecessor of the 4A-GE was the 2T-G, the 2T-G was the first of Toyotas now legendary series of twin cam engines. The 4A-GE has four main variations, briefly, these are the blue-top 88KW version found in the AE86 and AE82, the red-top 100KW version found in the AE92, the silver-top 120KW version found in the AE101 and finally the black-top 123KW version from the latest AE111. Below is a table of specifications for the JDM AE86 version.
|Years Produced||1984 - 1987|
|Valves Per Cylinder||4|
|Bore x Stroke||81.00mm x 77.00mm|
|Compression Ratio||9.4 : 1|
|Fuel Requirements||87 Octane|
|Max Power||88KW @ 6600Rpm|
|Max Torque||15.2Kg/cm @ 5200Rpm|
|Fuel Metering System||MAP|
|Injector Impedance||1 Ohm|
|Injector Type||Top Feeder|
|Fuel Pressure Regulator||2.55kg/cm2|
|OEM Spark Plug||BCPR5EP11|
|Miscellaneous||TVIS Large Port|