So I have an 05 wagon with 90k, XPT stage 2, TBE. couple weeks ago exhaust started smoking right about the time it heats up and only when idling. I figured it was the turbo so I picked one up (td04) from the salvage today and it has 0.2 inch shaft play on both sides and oil all over the turbine.....****crap**** my question is, should I attempt to rebuild it myself or have someone do it? I can't get an estimate, everyone says they would have to see inside it first. If anyone has rebuilt one before let me know what I'm getting into.