gold is the target color, but im running into issues with PCing the wheels.
regardless, how many coats can that Eastwood gun do before it becomes too weak?
not sure what you mean, i clean it after every use, just discharge and blow out with compressor. also you need to make sure your compressor is 'dry'. drain it first or attach a dryer so no water contaminates the powder. A regulator on your line will help control the air, this is a must, or the high speed air can blow the powder off the part....easily since it is just held by static.
Google powder coating multiple coats, i have read that you don't fully cure the first coat, and you can even do multiple colors if you wish by removing or the powder with a damp sponge and a steady hand. But i am not the authority on this.
I haven't run into a problem yet with my gun.
I have had my frame and swing arm coated, and i believe the wheels are from the factory. Not sure what your issue would be, with PCing the wheels. If you are in doubt about the material being heated after powder coating i don't think that is an issue. But i would NOT burn the powder coating off the softer metal parts(burning off powder coating is the easiest way to remove the PC, but needs to be done at 700 degrees, or so i have been told)...wheels and swing arm which could damage said parts.
hope that helps
RB