MartinSr, thank you for your always helpful advice. I'm going to kick up the air pressure when I paint the cab and see how I like it. Now, here's another question I don't remember seeing addressed: How much reducer? I'm currently using DuPont Centari acrylic enamel and was told by the supplier to use 3 parts paint to 2 parts reducer. The label on the can says 8 parts paint to 2 parts reducer. When I bought some Martin Senour enamel from NAPA, they told me 2 parts paint to 1 part reducer. Do I need a viscosimeter? Is there a rule of thumb about paint/reducer ratios?
