I was taking off my downpipe yesterday to find this connector unplugged. This is right in the middle on top of the valve cover. My car seemed to be running fine without it and had no CEL. I need help identifying since I'd have to tear apart my wiring harness to find where it leads to. Greatly appreciated.

It's a 2004 225hp.

 

Bump, I really want to know what this is. I expected atleast one person would maybe even have a guess. Had a friend tell me it was n75 which I know is completely false since my car would be entirely in limp mode or not running on any boost at all.

 

N249,turbo recirculation valve.

cheers

 

Thank you so much!