BMW 530D E39 Turbo Intake turbine inspection

First time checking original Garrett Turbocharger on 2002 BMW 530D E39, after 17 years and 318.000 Km. A little play at intake turbine after inspection and a little bit whistling when cold engine. What do you think about it? How long will it last? 1 day more, forever...
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Видео BMW 530D E39 Turbo Intake turbine inspection канала The ultimate DIY machine