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

yet more questions about the fuel injecotrs

Thread Tools
 
Search this Thread
 
Old 02-25-03, 08:09 PM
  #1  
Rotary Enthusiast

Thread Starter
 
Pinfield357's Avatar
 
Join Date: Sep 2001
Location: Pittsburgh Pa
Posts: 1,417
Likes: 0
Received 0 Likes on 0 Posts
Question yet more questions about the fuel injecotrs

i just recently had my injectors cleaned and my problem is this:

i went to put them in today and the fit nice a tight in the fuel rail but they ar very loose in the manifold. i can actaully move them around after tightning everthing down.

did injector.com mess something up and put the wrong caps on? or do they usually fit like this i dont remember how they fit before i took them off but i do remember having to pull on them pritty hard to get them out. am i missing a part?

all i did to send them was take them out of the rail and manifold dissconnect the wire wrap them in a shop towl and stick them in a box and mail them. i never actually inspected them so im not to sure what i would be looking for if i was missing a part.

...like in all my post sorry about the spelling...
Old 02-25-03, 08:50 PM
  #2  
HAILERS

 
HAILERS's Avatar
 
Join Date: May 2001
Location: FORT WORTH, TEXAS,USA
Posts: 20,563
Likes: 0
Received 21 Likes on 19 Posts
You should have bought new upper and lower grommets along with new o'rings for them.

One rubber grommet on the lower part of the injector, one grommet on the top of the injector and one brand spanking new 0'ring.

New grommets will still allow the injector to rotate, but not nearly as easy as an old, brick hard, no resilency used one. Go to Mazdatrix.com for pictures or the online factory service manuals.

Last edited by HAILERS; 02-25-03 at 08:52 PM.
Old 02-25-03, 08:58 PM
  #3  
Full Member

 
GlenL's Avatar
 
Join Date: Feb 2003
Location: Austin, TX
Posts: 143
Likes: 0
Received 0 Likes on 0 Posts
Dunno if this one matters, but there's a rectangular rubber one that goes between the electrical connector and the injector. Probably for keeping liquids out. I was able to re-use those, but had to get new ones for what Hailers talked about.
Old 02-25-03, 09:28 PM
  #4  
Moderator

iTrader: (1)
 
silverrotor's Avatar
 
Join Date: Mar 2002
Location: Toronto, Corporate Canada
Posts: 7,592
Received 5 Likes on 5 Posts
Re: yet more questions about the fuel injecotrs

Originally posted by Pinfield357
i went to put them in today and the fit nice a tight in the fuel rail but they ar very loose in the manifold.
Providing you changed the Upper/LowerGrommets, O'rings and ensured a tight fit, than you probably mixed up the bolts that retain the Secondary Fuel Rail In place. Try switching the bolts around and see what happens.
Old 02-27-03, 06:43 AM
  #5  
Rotary Enthusiast

Thread Starter
 
Pinfield357's Avatar
 
Join Date: Sep 2001
Location: Pittsburgh Pa
Posts: 1,417
Likes: 0
Received 0 Likes on 0 Posts
no the bolts are the same
Old 02-27-03, 12:34 PM
  #6  
Rotary Enthusiast

Thread Starter
 
Pinfield357's Avatar
 
Join Date: Sep 2001
Location: Pittsburgh Pa
Posts: 1,417
Likes: 0
Received 0 Likes on 0 Posts
sorry i wrot ethat real fast when i was on my way ou tthe door to go to school this morning the bolts are obviously not the same but i got the right ones for the right rails.

i guess hailers is right but they injectors actually dont fit in to the holes inside the manifold would the old gormets still be in the holes? caue they are mostl likely hard as a rock like most of my vacume lines
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
trickster
2nd Generation Specific (1986-1992)
25
07-01-23 04:40 PM
bb6guy
Old School and Other Rotary
10
10-01-18 08:07 AM
alphawolff
1st Generation Specific (1979-1985)
17
11-17-15 05:57 PM



Quick Reply: yet more questions about the fuel injecotrs



All times are GMT -5. The time now is 06:54 PM.