Ok I'll bite, Since I've often wondered how they do this on the rear mounted Camaro STS turbo kits..... Since turbo return lines are often gravity you clearly can't use gravity to return the oil to the pan. Do you use a separate pump to pump oil to and from the turbo way back there? Is it also a water cooled turbo or just oil cooled? 2nd.... I just made my own exhaust on my car and there is NO SPACE back there. I'm miffed how you hung a turbo back there. I built my own 3 inch in into dual 2.5 inch out split right there and hung it with a exhaust hanger mounted to the battery box and that was ALL the space I had. I'm amazed you found more space there then up front for the turbo.