i found an immigrant mechanic who seemed very good and he was very close to where my business is and the car was.
I bought the parts and he replaced
MAHLE / CLEVITE 030TC15116000 (New) With Manifold/Actuator
Turbocharger Oil Line - REIN TFP0009 Supply Line
PCV valve & Positive Crankcase Ventilation (PCV) Hose
I also got a fuel filter, but the mech had too much to do, so he asked me to come back in a few days. He was busy again, I was busy and now 2 weeks later I am driving down the highway and the car is bucking, like the fuel pump is sputtering intermittently and smoking quite a bit (but not like when the turbo died). 30 min later I threw the nebulous P0299 code ( P0299 turbocharger underboost). I cleared it, it didn't come back after an hour of driving, the intermittent bucking and smoking continued.
I don't think it would be the fuel filter.
I dont think the fuel pump would throw this code
My guess is one of the hoses has a crack or leak?
I will be changing the fuel filter today.
I want to replace all the little hoses since it is pretty cheap and easy to do. Where can I find the diameter and type of hose I need?
Last Question: What additive can I use to help clean fuel injectors? I watched a couple videos on how to take them apart and clean them and I don't want to do it until summer.