spray painting question

[Dale Jordan]

I'm spraying larger parts at the moment using protec kharki no3 Enamel . Gun pressure 35 psi paint thinned 25% . Painting in the shade out of the wind parts not hot , after a light coat as flashed off I gave it a nice wet coat with 50 % over lap on each pass so paint looks wet and glossy . but when it dries it has shiny and not so shinny parts looks like tiger stripes showing where each pass went, looks patchy . Any tips would be great or is this normal and I being to fussy .. Dale