Any idea where I may find more info on this element? I have had two people who know their way around these cars tell me not to mess with it and that it has something to do with tuning. Therefore I am a bit hesitant to just tighten it down without fully understanding what exactly that may do. I do want to get rid of all oil leaks on this vehicle, however, so I do want to address this.
Might you have any other information or ideas on where to find some? I've tried searching the terms you listed but have not found anything thus far.
Thanks mate!