Hey whiterice, is there a reason why i would have to use a 90 degree fitting for the oil inlet, can you explain? Does stealtmode oil lines give you a 90 degree fitting? Thanks

 

if you were to relocate the wg actuator above the turbo, the oil feed line which points straight up, might be in the way.

 

oh ok, i get it now, is it better to get a 45 degree instead of a 90 degree one so that the flow won't be restricted in anyway?

 

another question, is the oil inlet hole (Middle Hole) threaded for the oil line fitting? I tried cleaning mines to see, but the oil isn't coming off.

 

which ever works. the oil return is what you don't want restricted.
some t3s have the inlet threaded. if not you will need a tap. i usually do it from the bottom so the shavings do not fall inside. you can put some grease in the tap veins to catch shavings also.