Question about 1990 Ford F250
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Posted on Jan 02, 2017
SOURCE: 2006 f250 fuel pressure problems
you might want to check and change both fuel filters. the one on the frame and the one under the hood. You also might want to clean your tank out. I had a problem like this on my 06 and it was trash in the tank.
Posted on Jul 03, 2009
Hello , fuel pump relay location is in the relay box by the radiator. The fuel psi regulator is on the fuel rail itself. The regulator looks like a small disk about 1.5inchs in dia. It will have a vacuum line running to it.
Posted on Jan 23, 2010
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