Jack Smith wrote: > I bought the Cling-Free spray three or four years ago to spray on the > tires of my automobile. The particular tires on it were highly > non-conductive and would build up large amounts of "wheel static" that > totally wiped out AM radio reception when traveling on the interstate > system at reasonable speed. Touching the brake pedal would discharge the > voltage potential out for a few minutes until it built up again. Huh? Why would touching the brake pedal have anything to do with discharging static buildup between the car and the ground? The insulation of the tires between the road and the car frame should still be there whether the brake is applied or not, unless of course you have Fred Flinstone brakes. I think something totally different was going on than you think. ****************************************************************** Embed Inc, Littleton Massachusetts, (978) 742-9014. #1 PIC consultant in 2004 program year. http://www.embedinc.com/products -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist