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5.0L (1979-1995) MustangTechnical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.
[sm=exactly.gif]When they get old or has been run out of gas a couple of times they start getting loud.Then it should be replaced soon before it fails.
does a bad fuel pump make the gas milage worse? cause i can hear my fuel pump over my car while driving and my is pretty loud. i have noticed my gas milage is **** right now.
does a bad fuel pump make the gas milage worse? cause i can hear my fuel pump over my car while driving and my is pretty loud. i have noticed my gas milage is **** right now.
It depends is that the stock one, because a 255lph pump sometimes is loud. ****ty gas milage could be the O2's going bad among other things