Fuel Pressure Regulator is located on the fuel rail.
Symptoms of a Bad Fuel Pressure Regulator Check related link below
It is in the throttle body.
In the throttle body.
It is attached to the throttle body.
The fuel pressure regulator maintains 41 to 47 psi to the fuel injectors.
It is mounted on the driver's side fuel rail, at the back of the motor.
The computer behind the battery is the regulator.
UNDER THE INTAKE PLENIUM, IN BETWEEN THE TWO FUEL RACKS
fuel pressure regulator or the injection of the fuel
It's probably the fuel pressure regulator.
We've changed the fuel pump, pressure regulator, gas cap, and had a tune up and the pressure is still building...What else can it be?