NOT KNOWN DETAILS ABOUT SUBARU EJ20 TURBO ENGINE

1. Knocking noise from EJ20 Engine. The engine has a difficulty during the 4th cylinder. This cylinder is most popular; the cooling is even worse With this area of the engine. In this case, the piston or rod starts knocking then the engine is cold at first and all time after some interval.When the bug-eye physical appearance on the early GD/GG-coll