Don't buy cheap Chinese compressors and then be upset when it goes south. It will at some point. Save your money and get a Coltri/Daystate. Then follow the instructions. I added an extra drier. This compressor is one sold by AOA, sound familiar? I tether while tuning and if hunting can carry my Hill hand pump. Or return to the truck if more pressure is needed. The cheap pumps will perform for a while perhaps but at some point die. It is hard to get support. I trust AOA to back up their products. Maybe buy a good quality Hill hand pump for topping off and save up. You will be dollars ahead. RZ.

Socialism is a philosophy of failure, the creed of ignorance, and the gospel of envy. Its inherent virtue is the equal sharing of misery. Winston Churchill.