What's the third one for?
 

I came across these pictures while looking at the Porsche Club Sweden homepage; www.porsche.nu

I'm curious. What's the third outlet for? Wastegate? What else could it be?

http://www.porsche.nu/html_swedish/photos/Sponsordag2002/84HZ2012.html

http://www.porsche.nu/html_swedish/photos/Sponsordag2002/84HZ2017.html

Looks a bit overkill to me.

<font size=5>YUCK!!</font>

Yeah, probably for the wastegate. The owner must be trying to go for this look:
http://media9.motorcities.com/02K7L443609192D.jpeg

Now what would be really cool on those cars is if they came with the X54 exhaust tips:
http://www.ultracar.com/NEW%20Techar...TRACAR%20J.jpg

and the outter tips were the wastegate and the inner ones coming off the turbine.