Mate, try another turbo on it, even though its reconditioned, borrow one of someone who's car is not smoking and eliminate that first, i had the same problem, recon turbo, still smoked, checked all breathers, still smoked, did all the valve seals, still smoked, did the bottom end and rings, still smoked, checked exhaust for oil in it in case exhaust heated up and started burning of the oil that had been blown out through the turbo, finished up putting another turbo on and it did'nt smoke, got it reconditioned again and no smoke, took about 4months for all this hassle to get sorted, did my head in lol