i just bought a t3 turbo and the oil feed hole has no threads!! the two holes around the oil feed have threads like you can put a flange on it but not the oil feed hole is threadless. does anyone know where to get the oil feed flange from? i have seen them online in the past, but where?
boostin

 

tap it

 

how? i f you tap the center section of the turbo all of the metal shavings will fall into the housing and **** up my turbo!

 

stuff something in there, and when ur done, ,flush it out with oil.

 

http://www.roadraceengineering.com/f...andgaskets.htm
should help ya out

 

Get a oil feed flange. You can tap it but you might run the chances of getting shavings in inside the feed hole.

 

do it right and tap it. Flanges leak and take gaskets.