ej20 engine,The quite 1st engine within the EJ collection was released in 1989 as a successor for the legacy EA engine. The EJ20 is a 16-valve, flat-four cylinder block motor with a peak of 201mm.All the WRX range benefited through the MY97 engine update but, all over again, the wagon Variation isn’t as grunty as the sedan. Irrespective of using