i have a TD06 20g setup. and from one of my previous posts, i want either a boosted LS or GSR.

some questions i have are
1. How do i run the oil feed and drain lines? where do they go/
2. How do i run all of the vaccum lines?
3. Is a catch can necessary? if so, where do those lines go?

i know how to bolt the turbo up and everything, and run the piping, its just all the other details i dont know about.

also probably a stupid question, but where can i order a section of pipe or an adapter for the BOV?

 

only picture that i have at the moment.

as you can see there is no longer an internal wastegate. it has been closed off.

i will be buying a b series Log style manifold. the wastegate mounts on the manifol as well right?

 

ok so nobody knows anything?

 

first off, buy a real BOV that one will probably leak. If you search on here there are plenty DYI about oil feed which most people T off the back of the block or an oil sandwhich. For the oil return your gonna have to mark your oil pan take it off drill and weld a bung into it too.

 

the BOV will be replaced soon.
im following a guys thread on here with his GSR build/assembly.

just to get an idea of how to run the lines. does the location for the oil return matter on the pan?

 

it should be high as you can put it so it can drain in without oil thats sitting in the pan in its way. Align it straight as you can with your turbo and put the bung high as you can at that point.

 

so i can run the line from the turbo straight to the bung on the pan. not necessarily straight down, but a gentle slope. nothing to sharp.

also i need to know where to get all the AN fittings, braided lines, and all the flanges and stuff.


EDIT**trying to upload pics of my turbo and what im trying to find fittings for**

 

#1 what is this?

#2

#3

#4

#5 do i cap off this?

 

1 is coolant
2 is oil drain
3 is coolant
4 is oil feed
5 can be capped or used for the wastegate.

That looks like a t3 flange not a 16g.

 

agreedd!

 

so i need to run an oil cooler?
i will cap off #5

and isnt the 16g flange different from the 20g flange anyways?
worse comes to worse i will have a DSM flange welded onto the turbo manifold.

 

no you can tap off your head or the back of your block for oil, and youll have to run coolant lines with this turbo.

 

im gonna run it from the back of the block for the oil.

and cant i use high press. hydraluic lines for the coolant?
where can i get those?

 

also i wont be able to run my full DA radiator.
i want to do the 2core half rad in my hatch and i dont want to notch the crossmember, or do the lean.

any other solutions? my crossmember is already notched for header/downpipe clearance