turbo help

[Bobby17772]

sorry if this is not in the right place, move is need be

a while ago I bought a t25 off a talon I believe...could have been a gsx but anyway. I noticed that there were 2 holes on the side

can anyone tell me what these are for? I also noticed that there was a little bit of rust in there, do you think I could just pour some oil or some kind of lube down there..or even wd40 to clear that up and put some plugs in those holes seeing that I don't know what they are for?

thanks

 

[Matts96HB]

two holes are for water/coolant, and two are for oil (one feed, one return for both)

id recommend running both, capping one off usually isnt a good idea