An incident happened last night flying back a two hour flight from North Carolina back to Northern VA: close to destination airport, saw fuel pressure drop to 2.5 psi or so, Dynon lady coming on (as much as soothing her voice, don't think it helped). I had the electric pump on all the time (I have switch to turn it off), so that was surprising, since both electric and default mechanical fuel pumps were on. Then just to try something different, thought I turn it off(electric pump) and saw the pressure come up to the green 3.5psi or so and was good until I landed.
Any thought?
Any thought?