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-   -   oil feed/return line questions (https://www.homemadeturbo.com/forced-induction-7/oil-feed-return-line-questions-13636/)

claytonsmith 12-30-2003 11:13 PM

oil feed/return line questions
 
ok guys.....ive read a lot of the info in the FAQ regarding oil feed/return lines...and im still confused. all the things ive read involve AN fittings and braided stainless line....frankly that ---- is to expensive for me right now... is there a cheaper way to plumb all the oil lines? if so, can someone please list all the fittings and lines that i'd need?

i appreciate any help

thanks!

-Clayton

anthony88 12-30-2003 11:38 PM

Re:oil feed/return line questions
 
do it once do it right i really wouldnt ---- around with oil i have the best for my car

miss-piggy 12-31-2003 12:46 AM

Re:oil feed/return line questions
 
http://www.newbieforces.com/files/manifold.jpg

MikeJ-2009 12-31-2003 01:05 AM

Re:oil feed/return line questions
 
The only confusing part about oil lines is the names of the fittings and hose sizes (an-4/npt/bspt/ect..) It's hard to explain. I don't even know if I could word it to where it would make sense. :-\

miss-piggy 12-31-2003 01:11 AM

Re:oil feed/return line questions
 
why explain when you can just draw pictures???

I can explain some of it.

NPT is your general thread pattern.

BSPT is the ---- they use. kind goes w/ the metric system i believe.

-3AN...basically its a 45 degree fitting of a 1/8" NPT...if that makes any sense. -4AN=1/4" and so on..

Basically my picture tells you exactly what you need for a feed line. the only thing is the last adapter to the turbo might need to be a -3AN->1/4" NPT. Other than that its not rocket surgery.

MikeJ-2009 12-31-2003 01:35 AM

Re:oil feed/return line questions
 
an-4 is the size (thickness) of the hose

npt= thread size (compare to standard tools)

bspt= thread size (compare to metric tools)




miss-piggy 12-31-2003 01:52 AM

Re:oil feed/return line questions
 
an-4 just happens to fit perfectly w/ 1/4" and an-3 just happens to fit perfectly w/ 1/8" :P

Feedline Kit:

1-1/8" BSPT Male to 1/8" NPT Female

1-1/8" NPT Street Tee http://www.fastenerhut.com/catalog/i...street_tee.gif

1- 1/8" Thinger http://www.fastenerhut.com/catalog/i..._connector.gif

1- -3AN SS hose

1- 1/8" NPT male to 1/8" or 1/4" SAE 45 Degree Flare http://www.fastenerhut.com/catalog/i...male_elbow.gif

MikeJ-2009 12-31-2003 02:00 AM

Re:oil feed/return line questions
 
----, and that's just the feed line. (somewhat)
This is why I try not to explain it. :-\
Even if he figures that out, he'll still need a drain line. I don't know which one is more complicated. ;)

J-MAN 12-31-2003 04:18 AM

Re:oil feed/return line questions
 
why don't you just buy one of those pimp ass feed/drain kits that were going this site awhile back? forgot who was selling them but it was alot easier then trying to figure out what npt/bspt/wtf/-4an fittings you need.

spiceisler 12-31-2003 06:31 AM

Re:oil feed/return line questions
 
I agree. Just get the kit from stealthmodeperformance@yahoo.com

All this for $80 shipped
http://www.imagestation.com/picture/...4/fa230af2.jpg

Mad Props SteveO!


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