Has the fuel filter been replaced?
CHECK FUEL PUMP REGULATOR, I HAD THE SAME.
Key on, engine not running: 53-55 p.s.i....
The Fuel Pressure Regulator is located on the fuel rail. The fuel rail located next to the engine valve cover. The fuel pressure regulator line needs to be de-pressurized prior to replacing the regulator. This may be accomplished by removing the fuse for the fuel pump while the engine is running. The engine will stop once fuel pressure is lowered.
NO. When a engine is running it makes it's own vacuum. That's why there is no vacuum hose on that year regulator. It is inside of the engine.
If you look at it you will see a vacuum line hooked to it, while the engine is running unplug it and the engine sound should change. If it don't then the regulator is bad. You can also hook up a fuel pressure gauge to the fuel line and read what the pressure is while engine is idleing and then unplug the regulator and the fuel pressure should go up a few LBS. If not replace regulator.
To remove the fuel pressure regulator on a 1997 Hyundai Accent, first, relieve the fuel system pressure by disconnecting the fuel pump fuse and running the engine until it stalls. Once the pressure is relieved, disconnect the fuel lines from the regulator and remove any mounting bolts. Carefully pull the regulator off the fuel rail, ensuring any O-rings are removed as well. Replace with the new regulator, reattach the fuel lines, and restore the fuel pump fuse.
try fuelpressure regulator
Fuel pressure regulator. it has a hole in the seal.it is allowing fuel to by pass when it is suppose to not.
HI, All of my info and my garage tell me that the voltage regulator is part of the alternator. That's also what I found when I replaced the alternator on my '97. I hope this solves your dillema and yours is running soon. Steve H.
The water stops running and starts again intermittently due to fluctuations in water pressure caused by issues such as air trapped in the pipes, a faulty pressure regulator, or a problem with the water supply system.
I think you're running super rich ( common Z problem ). Most likely a problem with your AFM and not the fuel pressure regulator. I've got a 76 Z myself. I think you're running super rich ( common Z problem ). Most likely a problem with your AFM and not the fuel pressure regulator. I've got a 76 Z myself.
I would suspect the fuel pressure regulator.