Hey!
My turbo made some awfull sounds, both high pitch and like if the wings hit the inside of the casing.
Then it stopped working... No oil leaks tho! I've driven about 1'000 km with no turbo and only minimal oil loss. lucky i guess.
So i wounder if those cheaper Ebay turbos are any good? They cost about 250 Euro.. And the ones of local car scrap yars will cost almost the same.
So maybe you guys have some experience, and know about some place where they sell "good" quality turbos.
I heard there are some terrible ones thar might fail after a week and some that will run for a long time.