Hi scotty. So my question is we have an 01 Audi A4 quatro 1.8 turbo. We have been rebuilding the engine. Only thing stopping us from putting it bk together was the arrival of the K03 turbo we ordered. It finaly arrived but there is a problem and maybe u can tell me if its a big problem or something that wont make big difference for now. We are selling it as soon as its back together. The problem is that there is a little bit of play in the shaft on the cold side. Im sending video.
send it back, it should have no play if rebuilt correctly or if a new turbo. Rebuilts are often junk.