I have low water flow from my kitchen faucet. However, both bathroom faucets have very high water flow.
I have verified all the shut off valves are fully open (bathrooms don't have shut off valves that I see) and all the aerators have been cleaned and put in vinegar overnight.
Also, I recently bought this house. I noticed very high water pressure from the outside hose. I bought a water pressure gauge and it was at 120psi. After reading about normal household pressures, I found the pressure reducing valve and turned it counterclockwise until the outdoor bib showed 60psi. This video I took is with the pressure at 60psi.
What would cause this large difference in water pressure?