Well a customer called me about just cleaning up the outside on the 95 Suburua. I went over to take a quick look at it, and it was bad to the point that i cant tell what is on the paint. There is black specks all over the paint and rubbing them with my hand(no this isnt the best method but i was on the way past the residence) they didnt budge. Is there anything i can do in the wash to have a more stronger wash that wont harm the paint? Then ill just follow with a polish and wax.