Since we are on this subject, and i'm too lazy to search the previous posts, does anyone know why my 39 chevy pickup, gas gauge (12v converted) continually swings between full and empty, regardless of how much fuel is in the tank... it does swing less when it's full, and doesnt swing as far to the full mark when the fuel is low...
I'm running the original 6 volt sending unit, which is probably the problem. thanks.
