paintpolisher
Banned
It was done when I got the car -- about 18 months ago.
At this point, I'm not sure what my options are -- if I can just get a coat of CQuartz on top of the OCP that's there -- or do I have to wait for the OCP to diminish, or does it have to be removed before putting something else down? How do you do a decon wash?
Decon wash- wash w car pro reset shampoo. Dry car and in the shade spray iron X on the surface. Let sit for at least 5 mins. Wash again w reset. Your Detailer can do this for you if you like. I'm pretty sure that this will solve your issue. Contaminants will sit on top of Opti or any other coating and block it, the Decon wash should remove the contaminants.
If you decide to have another brand of coating installed, IMO the Opti needs to be polished off.