Just wondering what the recommended usage of Eimann-Fabrik High-Intensity is. I just received a shipment from CMA and there's a gallon of the stuff 
Just wondering if I should dilute it or use full strength.
Also, application tips are welcome -- such as how much to use on the wheels, how long to let it sit before washing... do I need to scrub still?

Just wondering if I should dilute it or use full strength.
Also, application tips are welcome -- such as how much to use on the wheels, how long to let it sit before washing... do I need to scrub still?