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how do u replace fule pressure regulator in 94 blazer vortec
no, but it does have a fuel pump relay. it has a fuel pressure regulater
the proper way to change fuel pressure regulater, first remove line to regulater,then take out screw that holds reg, to rail. to replace put fuel line on first or it will leak. then put screw back in and your done.
It is located at the end of the fuel rail.
A fuel rail pressure regulator could cause trouble.
It is possible.
Fuel filter might need changing!! Not letting fuel through line. check your fuel pressure regulater.
were is fuel regulater 2000 mountaineer 5.0
If you mean the fuel pressure regulator, it's connected to the fuel pump inside of the tank.
fuel filter? fuel lines? what all have you checked.
If it is injected you might not be getting enough fuel pressure. Check fuel pressure regulater
Fuel in oil, engine running rich( black smoke out of exhaust) Fuel pressure to high, Spark plugs black in color. Hard to start.