The Subaru EA-82 engine was produced from 1985 to 1994. It came with a carburetor, single point fuel injection, or multi port fuel injection. Most of the technical advancements introduced to the EA82 were utilized in the Subaru EJ engine, specifically, the SOHC valvetrain, and multi-point fuel injection.
* Displacement: 1781 cm³
* Bore: 92 mm
* Stroke: 67 mm
* Compression Ratio: 8.7:1 or 9.0:1 SPFI According to Subaru Factory Service manuals: 9.0:1 "carb" 9.5:1 SPFI
* Valvetrain: SOHC
* Horsepower:
Carb - 84 bhp (63 kW; 85 PS) @ 5200 RPM,
SPFI - 90 bhp (67 kW; 91 PS) @ 5600 RPM
MPFI - 97 bhp (72 kW; 98 PS) @ 5200 RPM
* Torque:
Carb - 101 lb·ft (137 N·m) @ 3200 RPM
SPFI - 101 lb·ft (137 N·m) @ 3200 RPM
MPFI - 103 lb·ft (140 N·m) @ 3200 RPM
As you can see +50bhp will be an easy task on this motor. The parts are dirty cheap although not a very easy task to find but they come up.There are even newer versions of this motor like the EJ16, EJ18 , EJ22 and so on that can be found for about 400euros.. Less than a good pair of Aircooled heads.
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