I finally tried that rust converter gel on a quarter panel job
The customer's 2008 Civic had surface rust along the wheel arch, and the gel turned it black like it should. But when I went to prime over it two days later, the primer just beaded up and wouldn't stick. I had to sand the whole area back down to bare metal, which added an extra hour. Has anyone else had this happen with a converter product, and what primer did you end up using over it?