OP
OP
bwhite8889
Active Member
I believe the static/hissing/whoosh noise was coming from the fact that the BOV wasn’t re-installed with the piston and o-ring lol. The left one is what I pulled out, the right one is the one I put in. I’m going to make a separate post about this to make sure I’m thinking about it correctly…I’m still getting the whoosh sound but it seems quieter, turbo seems slightly more responsive too.
