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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.
ok my oil pressure gauge fluxuates from a notch down from horizintal to a little above horizontal.. this is really agrivating me and i dont know how to fix it.. i just replaced the oil sending unit.. i have a pcv valve that i bought at autozone but i havent installed it yet.. does anyone have n e ideas?
Does the fluctuationcoincide with whether or not the car is idling or actually being driven? If so, the guage is supposed to do that, as the pressure drops at idle.