1989 Other Nissan Models Won't start

Tiny
KEOPPEL
  • MEMBER
  • 1989 NISSAN
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 220,000 MILES
I've replaced the fuel filter, spark plugs, battery, and battery cables. It has a new timing belt on it and spark. The fuel pump sounds good and seems to be working. What more can I do to get it to start? It turns over. Good for a few turns then sluggish.
Monday, October 26th, 2009 AT 7:20 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
The fuel pump sounds good and seems to be working. But is it producing the correct fuel pressure-EFI don't like low pressure and also if its producing the correct pressure are the injector/s pulsing providing fuel into the cylinders.

Check the fuel pressure and injectors/s pulses
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Monday, October 26th, 2009 AT 7:37 PM

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