Hey I was wondering what would be the best technique to cleaning the eng bay, I live In the great "Dust Bowl" of Pheonix Az and I have no problem with a little dust in the eng bay but when it rains here it turns to mud(sorta!). I have been told to just spray it off, but atleast cover up the intake/throttlebody, and the Battery. I am worried that I could screw up the electrical components if I spray it. Does any body have and sugestions? thanks