lillthingz

Hey everyone, I have a Garrett t3/t28 turbo. It has 3 lines comming out of the top of it. One is for the oil feed I got that one. The other two I don't know what they are. I believe that they are the lines for the water cooler. I am not sure. The lines that hook up to them are thick and have metal t's on the end of them. Also I need help with my BOV install. I don't know where I hook the lines up to on it. If someone could help me please. If it helps I have a B18b and the turbo kit is the turbo specalties kit.

Willie

Correct the other two lines are you water coolant lines which can be connected to either side of your heater matrix (the in & out pipes) and for your B.O.V. you can tee it off to a vac source near your intake manifold or do what i did, buy a vac manifold which ia a reliable vac source for all the vac lines you need i.e. fuel pressure regulator, bov, boost controller, boost gauge etc. Check this link for vac manifold.
www.tunertoys.com

lillthingz

do you know for sure whick line is the in and which is the out for the coolant lines? there is one right next to the oil in and one located farther away.

lillthingz

Do you know which line is the in and which one is the out on the motor and the turbo?

radioren

i think on the coolant lines on the turbo it doesnt matter which is used as ina nd which is used as out. ITs not like the oil feed/return line. At least what i was told for my IHI turbo. Can anyone confirm that coolant turbo lines can either be in or out?

wantboost

iTrader: (2)

there is no direction for the coolant flow, it can in or out either hole.

lillthingz

Ok so i put the lines on the turbo itself the only thing is they both have ends that look like a T how do i hook this up? and where?

lillthingz

Also I forgot to add this, I heard that you are supposed to hook it up to the heater matrix, but won't the coolant only flow when the heater is on????