I'm definitely not an expert at painting so any help would be appreciated. I'm currently painting my 87 turbo pickup which is a work truck. I don't need a show finish but one without orange peel would be nice. The color is dune tan not that it should matter. I believe it might be the tip in my gun? I'm currently using an hvlp home depot $80 special with a 1.4 tip. Do I need to get a larger tip. The gun shot the primer and base coat fine. The basecoat looked great before the clear went on. The only way I could get the clear to lay down was to shoot an extremely wet coat and then it ran.