NO FUEL AT SPIDER

  • Tiny
  • kstaack
  • 1997 GMC Jimmy
  • 13,500 miles

97 jimmy 4.3 gets good fuel pressure gets fuel up to spider then nothing I can poor gas in carb iand it runs on that till its out also has a new ff

Tuesday, July 24th, 2012 AT 5:27 AM

5 Answers

  • Tiny
  • hmac300
  • Expert
  • 42,905 posts

Check fuel pressure shold be 60-66psi

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Tuesday, July 24th, 2012 AT 12:06 PM
  • Tiny
  • kstaack
  • Member

Even with 55 psi that is enough to start it correct

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Tuesday, July 24th, 2012 AT 4:22 PM
  • Tiny
  • hmac300
  • Expert
  • 42,905 posts

Actually no, if it's csi which I think is the spider you need 60-66 psi. Sfi needs 56-60 which sould make it hard to start as well. Note there are two different fuel pumps so take teh 8th digit of vin when and if you dcide to replace it.

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Tuesday, July 24th, 2012 AT 7:10 PM
  • Tiny
  • kstaack
  • Member

What's a fuel pump cost now days

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Tuesday, July 24th, 2012 AT 10:17 PM
  • Tiny
  • hmac300
  • Expert
  • 42,905 posts

Price vary all over either go online or call an auto parts store

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Tuesday, July 24th, 2012 AT 10:38 PM

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