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-   -   Need some advice with injectors (https://www.zdriver.com/forums/280zx-performance-technical-79/need-some-advice-injectors-31392/)

garretthes 10-12-2010 09:34 PM

Need some advice with injectors
 
After finally getting the car to run I'm getting nothing from 3 of the injectors. I pulled the rail and inspected. Probably need to replace ALL the rubber. So here is what I have found:
Injector O Ring kit with 6 large and 6 small O rings
Injector holder (6)
However, I see a second option for injector O rings.

http://www.partsgeek.com/catalog/197..._seal_kit.html

In the FSM I see only 1 large and 1 small O ring.
It's just a little confusing and I want to get the order right the 1st time.

I plan to use high pressure fuel line for the hoses.
Also, I have a parts car and was planning on swapping out the bad injectors with the ones from it. How do I test them?

Thanks!

NismoPick 10-12-2010 09:55 PM

Bluekitsune's test rig: https://www.zdriver.com/forums/showt...859#post280859


As for the "second option", you mean the pic w/ just two o-rings? I dunno what those are, but what you need is the set of 6 big flat o-rings, and 6 small flat o-rings.

garretthes 10-12-2010 09:57 PM

Yeah I saw those on two different websites. Thanks for the heads up.

borini63 10-17-2010 12:24 AM

I found my set in checkers auto parts.
But Bap auto parts will sell them with the injector tip cover.

garretthes 10-17-2010 09:42 AM


Originally Posted by borini63 (Post 286342)
I found my set in checkers auto parts.
But Bap auto parts will sell them with the injector tip cover.

Yeah I noticed the covers are brittle and probably need changing. I'm going to use the injectors from the 83 because they are in better shape.

garretthes 11-01-2010 10:14 PM

Got everything in with new pintle caps and it seems to be running much better. No missing


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