MY NISSAN IS OVERLOADING ON FUEL I CHANGED MASS ...

  • Tiny
  • cobyeli
  • 1994 Nissan Altima
  • 116,000 miles

My nissan is overloading on fuel I changed mass air flow knock sennsor computer, I did a test on temp sennsor it tested good.I have fire but it wont start. Computer is not showing any codes

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Wednesday, October 31st, 2012 AT 3:06 PM

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  • Tiny
  • KHLow2008
  • Expert
  • 41,997 posts

Did you test the injectors? How sure are you that fuel is being dumped in excessively?

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Wednesday, October 31st, 2012 AT 5:19 PM
  • Tiny
  • cobyeli
  • Member

If your in the car trying to start it the fuel wil burn your eyes.I pulled nuhber 1 spark plug cranked it over and fuel sprayed out what I thought was a lot.

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Thursday, November 1st, 2012 AT 12:59 AM
  • Tiny
  • KHLow2008
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  • 41,997 posts

The fuel injectors could be bad and stuck in the open position. You would need to remove them to test.

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Thursday, November 1st, 2012 AT 5:35 PM

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