1. Will the ONR take off my UPGP Sealant?
2. Can I add another UPGP if I should get a warn day after I have washed my car with ONR? Or will is need to do a prep set first?
2a. How much car get washed before rinsing? I pannel 1/2 a pannel?\
3. Anything else I should know before using ONR on a black car?
4. Where do you buy ONR? Local or web?
2. Can I add another UPGP if I should get a warn day after I have washed my car with ONR? Or will is need to do a prep set first?
2a. How much car get washed before rinsing? I pannel 1/2 a pannel?\
3. Anything else I should know before using ONR on a black car?
4. Where do you buy ONR? Local or web?