how to fix fuel pressure on a 1990 chevrolet suburban R 1500

1990 CHEVROLET SUBURBAN
168,480 MILES
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RONNIEMHOWARD87
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  • 2 POSTS
how to fix fuel pressure on a 1990 chevrolet suburban R 1500 while driving it wants to act like its dying and act like its out of gas when its not and i have changed the fuel filter and put 3 gas treatments in less than a week and it still does it and can't figure out how to fix it
Oct 11, 2012 at 11:52 PM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
what is the actual pressure???

Roy
Oct 12, 2012 at 2:59 AM
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RONNIEMHOWARD87
  • MEMBER
  • 2 POSTS
Im not sure i was just told from everyone i know its the fuel pressure but i was reading online and it says it could be the timing or air sincer but i can't ever get the check engine to come on when its day time it will only do it late at night so i can't get the codes read
Oct 12, 2012 at 6:03 AM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
need to see what the fuel pressure is.

Roy
Oct 12, 2012 at 6:09 AM
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