Can anyone help me please regarding the engine spec of a factory standard S202? I know it produces 320ps (316bhp) from the factory, and that it's one of the strongest standard engines Subaru produced regarding internals. Is it a closed deck or semi closed deck block? What is the standard rev limit? (I've variously read 7,800, 8,000 and 8,200rpm). Are the gearing ratios the same as a standard Bug STI? Any info would be much appreciated

 

The S202 STi version, based on the WRX STi Spec C 17-in model, is powered by the tuned EJ20 engine that makes 320 horsepower. The Impreza S202 STi versions is equipped with a higher power ECU, a air-intake for competition, an air duct hose, a engine oil cooler, a titanium muffler, rotors with slit, sten-mesh hoses, PIRELLI P-ZERO tires, RAYS wheels, a STi carbon rear spoiler, a exclusive gauge cluster, power window, center door lock, and manual air conditioner.

The redline is at 8k, the gearbox and the engine is no different to a regular bug sti

 

Thanks Banny. I was under the impression that the engine was beefed up over the standard JDM STI Bug but seems I was wrong