EJ257 WRX STI Engine The Subaru EJ257 2.5L turbo engine made its debut in the 2004 Impreza WRX STi. It's still in use in the WRX STI models to this day. Many love these flat-four boxes engines for good reason. The STI models also have plenty to offer outside of just the EJ257 engine, but that's beside the point. EJ257 engines deliver 300 to 341 horsepower and 290-330 lb-ft. … [Read more...] about Subaru EJ257 Engine Problems, Reliability, Specs, Tuning
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Subaru WRX Reliability & Common Problems
WRX Reliability & Engine Problems Subaru began making the WRX in 1992 and they remain in production today. The name "WRX" stands for "World Rally eXperimental" in honor of their rally heritage. Subaru WRX & STI models use rally inspired tech like AWD, stiff suspension, and turbo 4-cylinder engines. This makes the WRX a popular car in the racing and tuning world. … [Read more...] about Subaru WRX Reliability & Common Problems
The 4 Most Common Subaru FA20 Engine Problems
Subaru FA20 Engine Problems The 2.0 Subaru FA20 engine made its debut in 2012 with two variants of the engine. FA20D engines use direct and port injection and are not turbo. On the other hand, the FA20F uses a twin-scroll turbo and direct injection. Both variants of the Subaru FA20 won the Wards Auto 10 best engines award. They're great engines that offer a solid balance of … [Read more...] about The 4 Most Common Subaru FA20 Engine Problems
The 4 Most Common Subaru EJ255 Engine Problems
Subaru EJ255 Engine EJ255 Subaru engines are 2.5L turbo flat four engines found in several 2004-2014 US models. The engine is still in use in other parts of the world, as of 2020. It's a strong engine from the factory producing 210-265 horsepower. EJ255 engines are also well known for responding well to tuning and mods. The EJ255 really is a solid overall engine. However, no … [Read more...] about The 4 Most Common Subaru EJ255 Engine Problems