i have the same problem could you infor me if you're done installing the new turbo?Im afraid to say i too am in this boat. When im sat in traffic, my car starts to smoke like a bluey kinda colour, seems to clear itself as soon as you move off. be she is using quite a bit of oil. i thought it was either stem seals or turbo. this was all before she was takin off the road for the winter. pickin up a fresh turbo in the next few weeks and im hopin this cures her.. anybody like to add?