A SECRET WEAPON FOR JDM SUBARU ENGINES EJ20

whats the simplest way if any to tune out the pcv system and the air injection system to maintain the Look at engine gentle off ???If the bug-eye appearance from the early GD/GG-series WRX was dropped while in the MY03 facelift there were also alterations beneath the bonnet. In Australia, the MY03 is the main non-STi WRX to hire the AVCS cam timing