Ok, so I picked up the car two days ago and so far I haven't gotten the wiggles when starting up cold (fingers crossed), here is what they endd up doing:

- Oil Change / Filter Change
- Gas filter
- EGR cleaning
- Inlet manifold cleaning
- Injector cleaner

Like I said before he mentioned that the inlet manifold was full of soot as well as the egr valve. I´ll check back in a week or so to report.