Obsessed Garage Knowledge Base
Information on all of the products we sell, including detailing, audio, garage, and more. Here, you'll get information on how things work, what's the best, and why.
Panel Impact Ratio | How to Calculate PIR
Dilution ratios are out. PIR is in. What is PIR? PIR, or panel impact ratio, is the percentage of a chemical exiting a...
3 min read
The Science
Deep Dive Into pH In Car Wash Soap
The latest addition of CarPro Reset to the store and my switch from Adam’s Car Shampoo to Koch Chemie GSF made me focus on the “why” of our car wash...
6 min read
The Science