The fuel pressure regulator is located on the fuel rail of the vehicle. It should be on the head closest to the front of the vehicle.
There are two. one is in the fuel tank with the fuel pump, the second is at the fuel pressure regulator
By regulating the fuel pressure
resonance chamber
you have to use a vacuum pump and aply pressure to it and if fuel goes into the regulator then its working.
The 1999 Mazda Miata is a returnless fuel system. It has a Fuel Pressure Regulator in the tank (above the fuel pump), and a snub at the end of the fuel rail.
the fuel pressure regulator is located behind the drive belt close to the top
Could be the Fuel Pressure Regulator
What should the fuel pressure be for a 1993 toyota 4 runner?
Fuel Pressure Regulator on 94 Ford Ranger/Mazda B2300 is on the front side of the fuel injector rail. It is round with a vacuum hose coming out its center. It is held into place with 2 bolts.
It is part of the pump module in the tank.
In the throttle body.