I am using a Husky HVLP gun which has a max operating presure of 40psi. This coat was sprayed @ 20psi. The paint is Rustoleum Semi Gloss Oil Based Black. I have thinned the paint 4:1 (2 oz of Naptha to 8 oz of paint).
I have also sprayed at 40psi but I think that puts down too much paint. I am thinking I might be using too much thinner. This is my first real paint job with an HVLP gun so I am still trying to learn the ropes. Thoughts?

