I have been using an EW Hotcoat gun for a few years with a toaster oven to do many small parts on my offroad motorccles. Since I can`t fit hubs in my toaster, I had to take them to a pro and brought him EW Cobalt Blue. He did a great job, but I should have checked the color before giving it to him. So when I picked them up, I knew right away I wasn`t happy with the color and said to him I`ll be bringing them back for recoat of a different color. He said not possible without stripping which is major work. He suggested I spray paint them, but I just can`t see that holding up when pressure washing. Do they need stripped or can they be recoated without?