There are a few things you need in order to make a foam gun pressure washer car wash. The first is a pressure washer. Second, you will need some foam material. Third, you will need to create a wash area. Fourth, you will need to add water to the pressure washer and turn it on. Fifth, use the foam gun to clean the area. Sixth, use the soap and water to rinse off the foam gun and the area. Seventh, use a dryer sheet or paper towel to dry off the area. Eighth, enjoy your new car wash!
