Short 10 min drive to the gas station and back. Popped the hood and noticed the gauge on the regulator reading less than one pound. So I adjusted it all the way up and still only reading about 3lbs.
If the gauge is sealed, heat will cause the pressure in the gauge case to increase and it will cause the gauge to read low. I bought a gauge with an equalization port and when I check the pressure I open the port and it goes to normal.
