Fuel Pressure Regulator

[1987HondaAccord]

Just a simple question. Is it possible to clean the fuel pressure regulator with something like "fuel system cleaner", or carb cleaner?

[anchovies]

not much to clean IN the fpr unless the vacumm or pressure "nipples" hehe is stuck with goo or something. Cleaning OUTSIDE the fpr, u can use carb cleaner (doesn't work that well) or the soak in some petrol :D.