Suspension, Brakes, Drivetrain discuss the wondrous effects of boost and your miata...
Sponsored by:
Sponsored by:

NA PS pump with NB rack: pressure fitting difference.

Thread Tools
 
Search this Thread
 
Old 01-24-2014, 07:26 PM
  #1  
Junior Member
Thread Starter
iTrader: (1)
 
mcfandango's Avatar
 
Join Date: Aug 2008
Location: Austin, TX
Posts: 240
Total Cats: 5
Default NA PS pump with NB rack: pressure fitting difference.

Man, my google-fu is getting weak.

I've got an NA PS pump with the flare pressure side fitting. I am putting in a NB subframe and rack on the race car. The pressure side for the NB rack uses a banjo connector to the pump. I tried Mazda Comp. The fitting on the pump is not listed separate from the pump. None of my tap and die sets are large enough. Can I buy the PS pump banjo bolt and washers somewhere?
mcfandango is offline  
Old 01-25-2014, 10:57 AM
  #2  
Elite Member
iTrader: (37)
 
EO2K's Avatar
 
Join Date: Apr 2010
Location: Very NorCal
Posts: 10,441
Total Cats: 1,899
Default

You may want to try an industrial hydraulics shop. I can't remember seeing the fittings sold separately like that from Mazda anyway. The other option that springs to mind is just buying a NB pump and lines from someone who hads done a depower. They seem to pop up in the classifieds from time to time for $40~50. Or just buy a used line and salvage the banjo.
EO2K is offline  
Old 01-25-2014, 08:43 PM
  #3  
Senior Member
 
hector's Avatar
 
Join Date: Apr 2011
Location: Hollywood, FL
Posts: 807
Total Cats: 163
Default

Worst case you could buy a -AN banjo fitting (earls, goodridge, etc), cut and flare with new -AN nut and sleeve.
hector is offline  
Old 01-25-2014, 09:13 PM
  #4  
Elite Member
iTrader: (1)
 
Leafy's Avatar
 
Join Date: Jun 2012
Location: NH
Posts: 9,479
Total Cats: 104
Default

The banjo on the pump needs to be custom (at least for the NB pump, forget if the NA is the same). Use a stock line or make a custom piece. The NB rack side is a M14x1 banjo connection. The threads between the flares and the banjos are the same. Look inside the rack to see if it has the tapered seat, the NA line might thread in and seal.

For the LP on the rack its an M16x1.5 inverted flare, like a brake line but way bigger, that flare nut I cannot find of the life of me, no hydraulic shop had it couldnt find it on the internet. The mazda pre-made tube for it is cheap enough.
Leafy is offline  
Old 01-26-2014, 10:33 AM
  #5  
Junior Member
iTrader: (1)
 
GraemeD's Avatar
 
Join Date: Sep 2009
Location: Colorado
Posts: 166
Total Cats: 6
Default

Originally Posted by mcfandango
Man, my google-fu is getting weak.

I've got an NA PS pump with the flare pressure side fitting. I am putting in a NB subframe and rack on the race car. The pressure side for the NB rack uses a banjo connector to the pump. I tried Mazda Comp. The fitting on the pump is not listed separate from the pump. None of my tap and die sets are large enough. Can I buy the PS pump banjo bolt and washers somewhere?
I have a bunch of PS plumbing that came of a NB subframe, that I striped. I have the pump and all the plumbing, (I think, might have thrown the hose away) and converted the rack to manual.

Tell me what you need exactly, if I have it, it's yours, just cover shipping.
GraemeD is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
stoves
Suspension, Brakes, Drivetrain
5
04-21-2016 03:00 PM
lsc224
Miata parts for sale/trade
2
10-01-2015 09:17 AM
shooterschmidty
Engine Performance
8
09-30-2015 10:28 PM
JesseTheNoob
DIY Turbo Discussion
15
09-30-2015 02:44 PM



Quick Reply: NA PS pump with NB rack: pressure fitting difference.



All times are GMT -4. The time now is 02:14 AM.