lost a fuel pump and or fuel regulator Saturday afternoon at FF.
fuel was hot soaked a bit but not horrible. ran to camp and grabbed a new pump and filter, changed both and good.
wasnt able to really confirm if reg was bad, but pump was def not pumping with cell pressurized with air, and outlet open.
regulator made the same weird osculating noises that square body swap i did was doing when same reg failed dead heading. so i think that's what happened and then pump failed because of that. I had used a few amazon corvette regulators but have switched to the much more expensive WIX ones now.