i need some turbo help first one installing
 

hey i need to know which one of the three holes on my turbo is the oil feed line

by the way my turbo is a tdo4hl turbine in a tdo4h housing with a greddy manifold

and also i have a d series can i take the turbo oil feed line and hook it straight off the oil pump housing where the allen head plug is

Re: i need some turbo help first one installing
 

smallest is oil feed. one 180º from it is return. oil is taken from where the pressure sender is located.

Re: i need some turbo help first one installing
 

so ure sure u cant use th thing of the oil pump housing thx for the help

Re: i need some turbo help first one installing
 

te bango bolts are coolant

Re: i need some turbo help first one installing
 

ive never seen a turbo with only 3 holes

Re: i need some turbo help first one installing
 

so if it as 4 lines coming out of it obe is oil return one is oil supply and the other two are for coolant

Re: i need some turbo help first one installing
 

yup. oil feed will be the smallest one. 180 degrees from that will be the return and the other 2 are coolant

Re: i need some turbo help first one installing
 

Wow dude...if you can't figure out which holes are for oil and coolant, then maybe you should stop everything you're doing with that turbo and start reading about them. Start with the basic how and why they work and go from there. If you don't have a good grasp on how a complete turbo setup is supposed to function, you will have nothing but problems down the road.