Here u go trisk.... Time for that thing we talked about lol... May I begin. If it blows on idle and sounds shit it's because u have your actuator set wrong.. These things require the wastegate penny being tight or it will sound shite. This does mean that u can't run lower boost than normal but who gives a fuck about low boost lol Mine for years hardly blew at all, maybe a little when cold but that soon stopped when it warmed up and sounded fine... I loved mine and the noise it made ,it was cool And on full chat they sound wicked