1KZ-TE. How to get more oil pressure to rb25det turbo.

[MAGN1T]

It's probably not even faulty. They're only supposed to have a trickle.

Steve

[1598cc]

Sweet so the ht18s turbo works fine, in terms of flow..

Dam odd about the 25 turbos.. Real odd.

[matt dunn]

It's probably not even faulty. They're only supposed to have a trickle.

Steve

Yeah
to me it sounds like your expecting to see oil pouring out the turbo return feed,

where especially if it's a ball bearing turbo you'll probably get bugger all out which is normal.

[tsoob]

Yeh , on a diesel 1kzte shitbox... Might just weld a wastegate to the windscreen.

photos of wastegate please

[1598cc]

It's probably not even faulty. They're only supposed to have a trickle.

Steve

The first turbo died because of lack of oil flow. I could here it whining , sounding like slight scraping til it just shat it self n went to a ruthless noise.

Tried the 2nd turbo n i could hear the same slight noise coming thru after abit so turned it off n left it. Ive seen oil returns on rb's etc with bb turbos n they seemed to be pushing more than what I was getting.. Tried 3 seperate cores by turning it on running the turbo off the car with oil hooked up n having 2-300ml in the return a minute. May have been fine, but wasnt keen to risk it.

[1598cc]

Cheers as for all the replies