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-   -   Need help diagnosing a miss after tune-up (http://forums.pelicanparts.com/porsche-911-technical-forum/629509-need-help-diagnosing-miss-after-tune-up.html)

Caferacer 09-14-2011 03:54 PM

Thank you for closing the loop on this. I thought I was the only one who broke things while fixing other things.

Maxhouse97 09-14-2011 04:00 PM

Bentley calls it the fuel injector wiring harness but is this what Pelican refers to as simply the "engine wiring harness"? I hope not because its $$$.

Maxhouse97 09-14-2011 04:34 PM

From another post by jpnovak:

John, You can purchase the connectors individually and the new wire crimps. If you are not replacing the entire wiring harness with the one that Bruce has offered this may be another solution.

However, I wonder if just a single connection problem (cylinder #4) would cause a "NO START" event.

You should probe the injectors during the no-start to see if they are getting a voltage signal. I would do the same on the flywheel sensors to make sure they are sending a signal to the ECU.
__________________


Where can I get these?

stlrj 09-14-2011 05:47 PM

Easy enough to snip it off and splice, solder/tape another back on and it doesn't even have to come from another 911 either. The last one I replaced came from an old GM 3800 fuel rail that I had laying around.


Cheers,

Joe


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