3D pink concentrations for power washer & foam cannon

Got myself some new 3D pink car wash, and a new SunJow SPX3000 power washer with foam cannon.

My question is, what concentration do folks recommend for use in both the detergent bottle and in the foam cannon?

Thanks in advance!

You may have to try different ones for your particular pressure washer.

The guy from 3D uses 2oz in his foam cannon (foamer, as he calls it).

One youtuber used 2oz soap with 10oz of water in his gas powered washer to achieve similar foaming

https://www.youtube.com/watch?v=EgIOtyP40HQ