• ej251 and ej252 subaru engines

    EJ251 and EJ252 Subaru Engines

    The EJ251 and EJ252 engines had multi point sequential fuel injection and centrally located spark plugs. The EJ251 and EJ252 engines had two ignition coils (one for each pair of cylinders, i.e. 1 2 and 3 4) which fired the spark plugs directly twice per cycle.