hello all recently car blew turbo so replaced that with a reconditioned and since fitting car is ok no smoke but when on boost smokes a lot been told that the cause could be the ringlands on piston have failed so my question is where can i get 2.0 tsi pistons and not break the bank lol or shall i just send the engine block off to be reconditioned that includes  all oe parts seals gaskets and new timing chain kit this is the first time in 5 years the cars gone wrong was going well lol 

What exactly blew on turbo?  It could be an accumulation of oil in the intake pipework/intercooler that just needs time to blow clear if the system wasn't flushed clean.