Hey what's up Subi fam, I have a 2005 Wrx. I'm leaking exhaust from not really sure yet but I'm blowing massive clouds out my exhaust. When I looked in the engines bay I can see oil leaking from the up pipe where it connect to engine. I'm not sure if it's my head gasket of if it's something else. I had a few misfire codes too. Anyone have any ideas on this matter??