|
Use a 20/80 Simple Green/water solution, in that order. If that doens't cut through the grime, then increase the percentage of Simple Green in your solution. It's also important to use a wheel scrub brush. If Simple Green doesn't end up doing well enough, then look into Meguiar's All Purpose Cleaner or even Orange Blast. Use a low concentration of the cleaners first when mixed with water, and increase when needed.
__________________
Brian
|