So I just picked up a 2002 wrx wagon, has a sti top mount and perrin intercooler hoses. I'm leaking boost, it's decently loud and I have a high idle (around 1500) also I'm surging, the bov is NOT opening I can hear all the flutter and surge by the big ol air filter, anyways I'm wondering if anyone has any ideas about what this could be? Maybe the bov is stuck slightly open? I'm going to check it when I get home today but anywhere else I should check? Looking for some ideas for when I dive in. Thanks, jake