Realized after mixing the Primer that the pressure gauge port on the gun was missing so had to hold 60psi by hand. Otherwise the compressor would just be blowing its contents out of the port rather then though the gun.
This first pass was about 1/3rd of the car and its excellent to see it turning into a uniform color. Imperfections are also much more visible so its obvious were to focus.
First time using a gun and it turns out to be really nice. After 1000 more hours of sanding and it’ll be ready for its color!