Caked on brake dust

[AWD-Tony]

"Solomon" o

Call me whatever you want!

haha My bad, Solomon

 

[lasthope05]

Save your money. Sonax isn't going to touch it. I have thousands of dollars into detailing chemicals, polishes, waxes... You name it.

The high end stuff isn't strong nor aggressive. What you are paying for is cleaner that's safe for all finishes which will never be strong.

(Prep and etch is a phosphoric acid just like naval jelly)

Just paint the naval jelly on. Let it sit for 10-15 minutes and come back to agitate. You can put cling film on it to keep it from drying out.

 

[AWD-Tony]

One application of sonax with light agitation. Looks like it’ll work

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