We loaded up our DUSICHIN foam gun with about 20% Meguiar's Gold Class Car Wash, and hooked it to a 1.76 GPM SunJoe pressure washer, which despite making less than the recommended 2.0 GPM ...

We loaded up our DUSICHIN foam gun with about 20% Meguiar's Gold Class Car Wash, and hooked it to a 1.76 GPM SunJoe pressure ...

I definitely recommend using a foam gun with a standard hose for washing your car, as it really helps in creating that foam layer for an easier wash. The soap is nice and slick, foams up very well ...