Stumped on primary injector trouble
#1
Rotary Freak
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Stumped on primary injector trouble
i'm having issues with there being no fuel when i crank my engine so i went through and tested somethings.
ohms test
injectors each test with .000 resitance as where manual says 13.8ohm should be found.
Injector plug on harness had 1.386ohm on both.
volatge test
injectors had none but thats no surprise
the plugs on the harness had ~8v when cranking and like 0-1v whenver else.
I had a extra battery so i decide to run current through the injector so see if they would click and they did.
I'm just stump with why my primaries are not firing and was wondering if anyone had an idea.
Thanks
~Luke
ohms test
injectors each test with .000 resitance as where manual says 13.8ohm should be found.
Injector plug on harness had 1.386ohm on both.
volatge test
injectors had none but thats no surprise
the plugs on the harness had ~8v when cranking and like 0-1v whenver else.
I had a extra battery so i decide to run current through the injector so see if they would click and they did.
I'm just stump with why my primaries are not firing and was wondering if anyone had an idea.
Thanks
~Luke
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Tenseiga
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injectors each test with .000 resitance as where manual says 13.8ohm should be found.
the odd 1.36 somethign ohms was just from the wires
pull them. Hook them up to a 9v battery and see if they click.
#6
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Re: Stumped on primary injector trouble
...I had a extra battery so i decide to run current through the injector so see if they would click and they did...
#7
Tenseiga
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didnt' see that
https://www.rx7club.com/showthread.p...hreadid=274942
Should be 12v from the relay. Maybe they not opening all the way.
the resistance still makes me think it's bad injectors even if they do click.
try jumping 12v on the injector and have the fuel line pressureized. See if it flows then.
https://www.rx7club.com/showthread.p...hreadid=274942
Should be 12v from the relay. Maybe they not opening all the way.
the resistance still makes me think it's bad injectors even if they do click.
try jumping 12v on the injector and have the fuel line pressureized. See if it flows then.
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#11
Eye In The Sky
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I think that when a solution is not mentioned by the owner, we can assume that they did something really stupid and that is why it isn't posted.
We should assume this to force them to post!
We should assume this to force them to post!
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