fuel injectors
08-01-09, 06:37 PM
#1
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fuel injectors
Does anyone have pictures of the stock fuel injectors? I am in the process of verifying that I put the right injectors in the right rail.
I have fuel to the injectors but not fuel to the engine.
It is also possible that they set too long after being cleaned.
Any help would be appreciated. and yes i did search.
Thanks,
dave
I have fuel to the injectors but not fuel to the engine.
It is also possible that they set too long after being cleaned.
Any help would be appreciated. and yes i did search.
Thanks,
dave
08-02-09, 08:30 AM
#4
From the time I had mine cleaned to the time I used them was around 6 weeks. Had to put a 9 volt battery on the secondaries to get them working again. Sure didn`t like trying to get to them after they already had been put back in the rail & "covered up".
08-02-09, 10:10 AM
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Yes, that's what's going on with me too. They have been sitting for a couple of months without being used.
I pulled the one secondary out (the one you can get to without pulling the ACV) and tested it, and it worked fine.
I am going to try pulsing the primaries to ground at the ecu today and see if I can hear them click. If not, I will have to pull them, which will be a major PITA, but at least I will know what is wrong.
My bigger fear is that they are working and something else is causing them not to spray.
BTW, I had the right injectors in the right place, I marked down which color was which when I pulled them, I was just grasping at straws and looking for some verification.
Thanks.
I pulled the one secondary out (the one you can get to without pulling the ACV) and tested it, and it worked fine.
I am going to try pulsing the primaries to ground at the ecu today and see if I can hear them click. If not, I will have to pull them, which will be a major PITA, but at least I will know what is wrong.
My bigger fear is that they are working and something else is causing them not to spray.
BTW, I had the right injectors in the right place, I marked down which color was which when I pulled them, I was just grasping at straws and looking for some verification.
Thanks.
08-02-09, 11:52 PM
#7
Mine are/were 93 OEM. That purple color can really fade with age. AFAIK all USDM FDs came with the same injectors.
The real reference as to what model injector you have is the numbers molded-in on them .The Primaries have a 195500-2460 on the side of the plastic top. The secondaries have a 2450 on the top.
The real reference as to what model injector you have is the numbers molded-in on them .The Primaries have a 195500-2460 on the side of the plastic top. The secondaries have a 2450 on the top.
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