So the first major thing I did to the car was fix the catch can setup it was plumbed up completely wrong and was pressurising the sump. This meant randomly the crankcase pressure would build up and push a ****load of oil through the turbo seal into the exhaust. Subsequently the car behind would become invisible but not for the right reasons. =)
This first happened the day after I'd bought the car and I was totally freaking out the motor was screwed and I'd sucked a big fat... lemon. But was pleasantly surprised when I found out it was the above issue. You can see the initial way it was done with garden hose like stuff in one of my first posts and how it was fixed it up below.
As you can see no more garden hose! =)