i just washed my engine bay todaywith sum degreaeser, water, meguiars all purpose cleaner and sum meguiars vinyl rubber protecter for shine. i was carefull with all the wires and electronics and all that but after the bay was dry i noticed like white spots everywhere. the white spots came off of the hoses and shit with the protector i got rid of most of the white shit but i wanna know where the hell that hsit came from. was it the all purpose cleaner or the engine degreaser? i wannaknow so i can stop using it.