I scraped all the rust off, which was just bubbling through the paint on a small patch and applied Hammerite Kurust.
I built up the paint with the genuine Mazda touch up kit, rubbing down between coats. I know it’s there, but not noticeable unless you’re really inspecting it.
I’m not too sure about their treatment/process and how they go about it once it’s there. Have you had any recommendations?
This is from a previous thread, after I’d had my Sport Black done at J R Classics.