I dun goofed :facepalm:
I am embarrassed. I almost didn't post this, but let this be a cautionary tale for those who come after me.
Saturday morning I primed with rustoleum clean metal primer and didn't notice anything particularly unusual. Saturday evening I decided to shoot the first layer of blue. I'm using a HVLP gun by the way. Immediately something seemed wrong with the pattern:
I fiddled with the regulator at the gun, which at first glance seemed okay - 40 PSI with the trigger pulled. Messed with the paint flow knob and air flow knob. Both were right around where I usually set them, but the pattern still sucked.
At this point I should have stopped painting. But I didn't, like a damn idiot. I convinced myself that this was just how the first coat went on, and that the second coat would look better. I know that doesn't make any sense. But I think that I had a goal in mind, and, unfortunately, I was not deterred. I painted the splashwell, gunnels, consoles, and bow seat piece with the gun like this. Not good:
This morning I came in and did some troubleshooting with the gun. I soon realized that the regulator at the compressor was down around 60 PSI. I had turned it down for the rivet gun. And to make it even worse, I have a ball valve between my compressor and auxiliary air tank, and somehow it was half closed. The last time I painted I had been running the compressor regulator at about 100, and dropping the pressure down to 40 using the regulator at the gun. I realized that if I held the trigger down and watched the gun regulator, it would have 40 PSI for only a few seconds before the hose couldn't keep up and the pressure would drop off quickly.
I corrected the regulator and ball valve, but it gets worse. Like a damn idiot, again, I convinced myself that I could still fix this by painting the second coat. So I did, and it's really bad:
Orange peel so bad that I can almost taste oranges when I look at it.
I'm an idiot. I know. When the gun seemed off yesterday, I should have stopped and not painted until I figured out the problem.
The only good news in all of this is that the orange peel seems to sand off without too much trouble. So that's what I'm doing now:
After the sanding is complete I'll need to vacuum & tack cloth and probably do 2 more coats.
Let me have it. I suck.