engine noise

After owning my FL5 for a few months I've noticed a metallic buzzing noise at the upper register when the vehicle is under load. I don't think it's the waste gate actuator as it's very audible whether the vehicle is driving or parked. Where I used to be able to here the turbo spool up, I can't...

Good day everyone. I haven’t seen a thread yet for a little guide on “deleting” the Active Sound Control on these new Si’s. So I figured I’d share some pictures and my experience. To begin, I pulled out the glove box, popped off the right triangular trim piece facing the passenger door, dropped...