Hi,
I'm sorry for my english,i'm french.
I have a Tdi 110(Afn).
I make a motor,and i've a problem whith my turbo.
It's a Gt2056v,you know where is arrived for oil and return?
I've 1 small hole,1 big hole and 1 big hole blocked for oil
Small hole is the oil supply. One of the large are the drain. Drip oil in the small hole and see where it comes out. I don't know what the other large is for. If it is water cooled then there are usually two more holes, not one.
Thanks for you reply,after that i've finished my motor
Thanks for you reply,after that i've finished my motor 
What a happy story this thread was