Engine oil change
1 diesel injector was restored (before sending the car off to get an oil change at my indy, I noticed that injector corrections were way off with 1st cyl value being 4+) Restoration went well and injector values are pretty good now and the car seems to run a lot better.
Turbo intake pipe was also changed (had a 1.5cm long hole)
Rear wishbones were changed. This was spot on as the car had too much negative camber before. Looks much better now and doesn't squeak anymore over bumps.