2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:

Sard Injectors? what's up with the pintle caps..

Thread Tools
 
Search this Thread
 
Old 09-12-06, 04:17 PM
  #1  
...

Thread Starter
iTrader: (5)
 
13angryB's's Avatar
 
Join Date: Dec 2004
Location: Anchorage, Alaska
Posts: 506
Likes: 0
Received 0 Likes on 0 Posts
Sard Injectors? what's up with the pintle caps..

Is anyone using Sard Injectors?
I came across these 800cc injectors for S5 TII, and was thinking of getting them.
https://www.rhdjapan.com/shop/cart.p..._detail&p=1346

What's up with the pintle caps and o-rings?
will these work?
..or should I go with the TLF Venom's on eBay.
Old 09-13-06, 09:27 AM
  #2  
Engine, Not Motor

iTrader: (1)
 
Aaron Cake's Avatar
 
Join Date: Feb 2001
Location: London, Ontario, Canada
Posts: 29,789
Likes: 0
Received 108 Likes on 91 Posts
Those don't look like they will fit. Now I could be wrong, but for $160 I would expect to be pretty certain considering that's an insane amount of money to spend on one injector....
Old 09-13-06, 10:03 AM
  #3  
not a drifter

iTrader: (133)
 
87 t-66's Avatar
 
Join Date: Jun 2004
Location: Columbus, Ohio
Posts: 9,337
Received 5 Likes on 5 Posts
$160 is for the pair
Old 09-13-06, 02:11 PM
  #4  
...

Thread Starter
iTrader: (5)
 
13angryB's's Avatar
 
Join Date: Dec 2004
Location: Anchorage, Alaska
Posts: 506
Likes: 0
Received 0 Likes on 0 Posts
I emailed them,
Here's their response.
-I'm ordering a set.


"Chris,


thank you for the inquiry. the injectors have the same shape and size as the 1990 Series 5 injectors and therefore are a direct fit in every way for either the primary or secondary injectors.
Yes, the pintle caps have a 4-hole version while the OEM ones utilize a pintle sprayer. You will have no problem with compatibility, reliability or spray pattern with these. thank you!

Patrick Antell
Russell Hobbs
RHDJapan

Old 07-30-07, 12:32 PM
  #5  
Senior Member

iTrader: (1)
 
charge's Avatar
 
Join Date: Sep 2004
Location: Germany
Posts: 337
Likes: 0
Received 0 Likes on 0 Posts
Well, only one thread out there on these injectors. I have purchased mine 2 months ago and because my project doesnt continue, i didnt compare the stock and the SARD injectors.. now as i checked for the o-rings and stuff, i noticed big differences.. i am really not sure if they will fit...



i have no chance to try them out right now, because my car is over 140miles away from me.
Does somebody have this INjectors? do they fit? id apreciate each reply..
Old 07-31-07, 08:45 AM
  #6  
Engine, Not Motor

iTrader: (1)
 
Aaron Cake's Avatar
 
Join Date: Feb 2001
Location: London, Ontario, Canada
Posts: 29,789
Likes: 0
Received 108 Likes on 91 Posts
It will physically fit, but the pintle is was too short to fit inside the injector bleed once the lower o-ring is installed. The result will probably be a vacuum leak.
Old 07-31-07, 02:31 PM
  #7  
Senior Member

 
unW7WZ's Avatar
 
Join Date: Nov 2004
Location: Houston
Posts: 372
Likes: 0
Received 0 Likes on 0 Posts
Also, I noticed in the pics on the site, there are 4 holes where the pintle cap goes (on some models, I'm curious which ones you purchased). How will that affect atomization, and can you find pintle caps with 4 holes? Do you have a pic of the bottom of the injector? I looked at these, and I was curious as to if they will work as well. Keep us posted on your progress with them.
Old 08-05-07, 07:22 AM
  #8  
Senior Member

iTrader: (1)
 
charge's Avatar
 
Join Date: Sep 2004
Location: Germany
Posts: 337
Likes: 0
Received 0 Likes on 0 Posts
sorry it slipped my mind to subscribe to this thread.

i needed new insulator, i bought them from my local mazdadealer, the partNR. is: N350-13-257

well.. they are different, as you can see in the following pictures:



to the LEFT the old insulator, to the RIGHT the new one (one piece, without a small o-ring??)



and this one is looking very bad...



the pintlecap of the SARD has 2 bigger and 2 smaller holes in it.
Old 08-05-07, 12:35 PM
  #9  
Burning up Time

 
The Griffin's Avatar
 
Join Date: Sep 2004
Location: Earth
Posts: 805
Likes: 0
Received 2 Likes on 2 Posts
Originally Posted by charge
the pintlecap of the SARD has 2 bigger and 2 smaller holes in it.
Looks like they are "disk" type injectors.
Old 08-05-07, 12:46 PM
  #10  
Senior Member

iTrader: (1)
 
charge's Avatar
 
Join Date: Sep 2004
Location: Germany
Posts: 337
Likes: 0
Received 0 Likes on 0 Posts
what does that mean?
on rhdjapan in the description they say, that those injectors are the best plug and play replacement for the S5
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
ZacMan
Build Threads
4
09-19-15 09:20 PM
rotor_veux
2nd Generation Specific (1986-1992)
7
09-19-15 07:13 PM



Quick Reply: Sard Injectors? what's up with the pintle caps..



All times are GMT -5. The time now is 06:43 PM.