I am trying to restore an old YUGO (yes, a yugo)anyway, the door panel were originally a sprayed on flock type material. They have faded from sun. I tried using a spray on paint but it makes the covering rough enough to skin your knuckles! I can't find any spray on gray fabric paint so I'm thinking of useing a dye and brushing it on. I got some extra panels so it can't get any worse!

Any ideas or suggestions would be greatly appreciated.