Thanks for the reply.
So wash it first then do a wipe down with an IPA of 50/50 mix? In the past, I thought dawn worked but after reading about it today, turns out that did nothing.
I just used the black fire AIO on my wife’s RDX a few weeks ago and wondered if I could just do a regular wash and then apply the Sonax Net Shield? If just washing won’t be enough, could you suggest what I could do before applying the Sonax?