I have a -3an oil fitting and I was thinking while I have change turbos from SSautoshit unblanced t3/t04e 57trim turbo .50ar /.63ar to Garrett t3/to4e 60 trim .60ar/63ar weather I should go to a larger oil line because the oil inlet on the new turbo does is a little bigger.

 

-3an will be fine.

 

yep no need to go any bigger, turbo doesn't need much oil pressure anyways