I posted this on the other site also, but I need all the exposure I can get.
I left my car outside Sunday and part of today under a car cover, when I removed the cover, the paint had blistered on the spoiler only, now with Carlisle less than two weeks I will have to strip and repaint, If anyone has a spoiler decal left over from a clone build, I would love to buy it. Please PM me if you can help. Thanks 
Found one, Thanks
What is your spoiler made of, Fiberglass? If so, the blister may come back if not repaired correctly. Once you take down the blister and you find a pocket, fill it with fiberglass resin, not body fill. Once filled and leveled , you can go about the rest of the body work to repair it as normal with other fillers. I found out the hard way on a Vet, I used regular filler on it to start and the blisters kept coming back bigger and bigger, once the sun hit it.
Carlton has an original E-cat spoiler I believe.
Yes it is original, and it’s made out of some type composite material like Plastic. Well for now it’s been stripped down to where the blisters started from, and I gave it a coating of Icing then hi-build primer, base/clear and now it is drying in the paint booth as I speak. Hope for the best! 
On this subject, since the side and hood stripes are matt black, should the rear spoiler be the same, or gloss black. Most makers of these have them in gloss.