Still going strong! I attached photos of how I have mine set up. There's zero wastegate rattle, and it does not seem to affect turbo performance or movement. The first three photos are in the engine bay, and the third photo is of the passenger side front fender well.
These are the springs I...
Hard to notice but rattling sound / metal on metal? I am thinking waste gate rattle? at about 41 seconds you can hear it better when the RPM's drop
23 2.7