Where is fuel pressure regulator on 94 Buick century?

On a 1994 Buick Century, the fuel pressure regulator is typically located on the fuel rail, which is attached to the engine. It is often found near the rear of the engine, close to the intake manifold. To access it, you may need to remove the engine cover and some components for better visibility and reach. Always ensure the fuel system is depressurized before attempting any repairs.