engine not running

Information on the naturally-aspirated KA24E and KA24DE engines.
elcholo
Posts: 1
Joined: Tue Jun 26, 2007 9:16 am
Car: 1997 240sxse

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i have an s14 w/ no mods still with the original engine. last week i had to replace my radiator and water pump and after i finish the job, the car had some probles to start. now is not even running. The starter works well, and the fuel pressure is on the average numbers. Ran two tests on the fuel injector harness and the outcome was weird: ignition on = current flowing to the injector harness; when i crank the engine, the starter keeps turning the crakshaft but it does not fire the engine to normal iddle. i used one of those fuel injector testers on one end of the injector harness connector and to my surprise , there was no current flowing to the harness. i took the tester out of the connector and re-test the current with the ignition on and there was current again. well i did this twice and still, the tester was not lightin at all. So i guess i have an injector harness problem. I replaced the distribuor because the camshaft is atached to it and as far as i know, the camshaft is in charge to send the pulses to the injectors to send the right amount of fuel for the a/f mixture thing. still not getting any solution. plz help!!!!!


DirtyOnevia
Posts: 19
Joined: Fri Aug 19, 2005 2:00 pm
Car: 1991 240sx Coupe

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I have a similar problem currently, though I have a s13 with a DE. I have no fuel coming out of the injectors, though pressure seems to be fine, and I have spark. I'll let you know if I get it resolved, but, until then, I look forward to seeing what you figure out.


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