I took my car to the mechanic this morning. The turbo problem was traced to a vacuum hose that also goes to the transmission.
The smoke is being caused by a bad EGR valve, have not had replaced yet, so will see when when he replaces it Wednesday.
He said the timing chain is ok, and that it will make a noise when it gets stretched.
So, two out of three, would love to get the shake fixed though.
Does this all sound correct?