NOT KNOWN DETAILS ABOUT SUBARU EJ20 TURBO ENGINE

whats the most effective way if any to tune out the pcv procedure and also the air injection program to help keep the Check out engine mild off ???Incorporate to estimate Only show this user #twelve · Jun 21, 2018 I've a friend who is a learn subaru tech and he explained to me that usdm ej205 head gasket is the way in which to go, so I think I'll