Pular GTi-R turbocharger questions.

Mar 18th, 2003, 01:38 PM

Hi, I'm sorry to bother you guys, but I am in the middle of my turbo project and I need some help. The turbo I will be using is a T28 off of a Nissan Pulsar GTi-R. I need to know what size the oil inlet fitting is. Also, most importantly, where can I get a T25 oil drain fitting tapped for NPT? Please help me out, as oil lines are one of the last things I need to complete my project. Thanks for any help you can provide me with.

James · Mar 18th, 2003, 01:45 PM

I used a 7/16-20 brake adaptor

like this one:

I'm running the exact same turbo.

Mar 18th, 2003, 11:22 PM

Thank you very much. What about a drain flange?

James · Mar 19th, 2003, 12:12 AM

I don't remember the part number, actually I got all my stuff in today! I'll check and see... it was a pipe fitting to a -10 and then to s/s hose....

James · Mar 19th, 2003, 12:28 AM

Well I just looked but I have to see if it fits on the turbo tomorrow...

Mar 19th, 2003, 12:48 AM

Thanks, is a drain flange necessary, or is the turbo already tapped?

James · Mar 19th, 2003, 10:18 AM

I looked this morning and I think it was tapped but the fitting I got is too big so I'm going to tap the flange Hotshot sent me and make it work.... everything fits! It looks pretty nice!

Mar 19th, 2003, 12:01 PM

So, Is the turbo oil drain threaded for a drain fitting, or is there a flange? Don't know the size do ya?

James · Mar 19th, 2003, 12:02 PM

I think it is threaded... didn't look closely... but I don't know the exact size so I'm going to get a flange threaded to the size of fitting I have... works out either way...