This truck has an EFI fuel system and floods at.

Tiny
ANONYMOUS
  • 1990 FORD F-150
  • 115,000 MILES

This truck has an EFI fuel system and floods at an idle have replaced tps and most relays your amswer
one mandecsribed this same problem took his truck to the dealer with no help then started cleaning relays on the passenger side the egr relay was his problem but not mine HELP!

Wednesday, March 27th, 2013 AT 8:27 PM

1 Reply

Tiny
ASEMASTER6371
  • EXPERT
  • 25,554 POSTS

I would look at a fuel pressure regulator first. If then, it could also be an injector leaking

Roy

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Wednesday, March 27th, 2013 AT 8:29 PM

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