Hi. It is located behind the TBI right where the two fuel lines go in. To replace it you have to remove the carb, and remove the top and lift the whole top off, under there you will see the regulator.
how to replace a fuel line presure regulator on a 2004 4.8 chevy silverado
Where is the fuel pressure regulator located on a 1989 chevy silvarado with 5.7 liter engine
In the throttle body.
Where is the fuel pressure regulator located on a 1998 Chevy van
Voltage regulator? Inside the alternator. Fuel pressure regulator? Inside the throttle body.
below the radiator cap in the gas tank right behind the exhaust bearings
It is inside the upper intake manifold.
Inside the alternator
On the fuel rail--on the driver's side of the motor...
Yes.. But it would be cheaper to just buy the whole regulator and replace it.
Fuel Pressure Regulator is located on the fuel rail.
No you dont have to change the fuel pressure regulator unless there was something wrong with it to begin with.