Oil feed line fittings

[c55asleep]

Hey guys recently I saw the oil feed line for the second turbo sweating. I want to make it without having to take it off and going to Hyd supply. The fittings look like -3 but can someone correct me?? Thanks everyone!

 

[02bigstrokin]

Hey guys recently I saw the oil feed line for the second turbo sweating. I want to make it without having to take it off and going to Hyd supply. The fittings look like -3 but can someone correct me?? Thanks everyone!

should be a -4 i think. my fittings in my old mpi kit were.

 

[c55asleep]

should be a -4 i think. my fittings in my old mpi kit were.

Thank you

 

[sweetdiesel]

should be a -4 i think. my fittings in my old mpi kit were.

I used 4an

what do ya mean you dont want to take it off and go to the hyd supply?
make sure you use a check valve in the line also

 

[maine04max]

I assume the check ball is so the oil doesnt drain back and turbo run dry for a few seconds everytime you start it?

 

[sweetdiesel]

Correct
I use a 1/2" so it doesnt restrict flow also