I'm not saying that kit is any good or anything...but I'm gonna play devels advocate here fore a second. Who the fuck cares if the turbo is faced the other way? Just because it's diffent than everyone elses doesn't mean it won't work. I see no reason why it wouldn't Plumbing the IC and to the TB might be a little tricky...only because it's not seen all the time. I see no reason why it wouldn't work or would be anymore un-reliable than any other 420A turbo set up, if it was done properly of course.