Ok, so I take a part to do for a guy and do the usual prep like I have always done and YUCK!!! The powder gave uneven flowout. This is gloss black by the way. Stripped it and tried again. Same thing some areas were smooth and others totally grainy like sandpaper. I seem to be getting good coverage so I don’t think it is the gun. I’ve shot it hot and cold same thing. Outgased it too. Any ideas?
Could moisture be it? I have a trap on the drop and moisture trap at the gun. HELP!!!