PUT TO FUEL PUMPS IN RUNS GOOD FOR TWO WEEK THEN...

  • Tiny
  • Anonymous
  • 1999 Ford F-250
  • 200,000 miles

Put to fuel pumps in runs good for two week then if u hold to floor dies but u hold it 1/4 throttle it will run fine

Friday, December 21st, 2012 AT 4:22 AM

1 Answer

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,549 posts

Check the back pressure from the cat converters. They may be restricting the flow

Roy

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Friday, December 21st, 2012 AT 12:27 PM

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