Let me just say, I LOVE ONR. I think its a great product but I also see a downside to it that I've not seen mentioned. It leaves streaks/residue. When I wash the glass and dry it off I notice some streaking. It's not bad but it's not like a QT product. With that said, I've also tried at as a QD as mentioned in the label. I think it pretty much fails in this regard. Again, it streaks. Its not that big of a deal when used as a wash but I'd recommend against using it as a QD.
I find it great as a QD I just wiped my dads black Porsche which has been sitting in the garage for more than a year(QD'd monthly), there was a mildly think layer of dust, so we pulled the car out of the garage to warm it up, I used ONR and got no steaks and the surface of the car was very warm from the sun Maybe your dilution ratios are off?
i use 2 oz / 2 gallons and i dont get streaking (i have black cars i wanna make sure i have enough polymers lol)
I use it on my black car and I have never experienced any streaking. You might need to dilute it some more.
I was honestly debating using ONR as my foam. Letting it sit and then washing the car with it. It just seems like the most painless wash process.
I have a bottle of it sitting in my garage but I'm always debating to use it or not to wash my car, I live in SoCal, they don't have a water restriction so I always end up busting out the pressure washer and the 2 bucket method lol.
I pre-soak (ONR @ clay lube strength) each panel before I perform the ONR ritual. Try it and let us know how it works out!!
I never trust cap readings. I went to walmart and got myself a really small measuring cup (4 ouncer) that fits in my pocket. I can tell that I'm using less solution of everything I own ... the OCD in me sometimes pays off!!