Wow! What a neat idea. If this really does work as hoped, it is on a par with a number of other wonderful aftermarket products that have made the DeLorean an even better car. Anyone who has driven their DeLorean in hot summer weather with less than a half a tank of gas has certainly experienced the HUMMMMMM to one degree or another and would love to get rid of it. Though not terribly complicated, a 7 thumbs person like me would probably find a way to really screw that process up. Isn't there anybody out there who would tackle producing this (hint, hint, to the Midwest club, Joe, John, et.al). Dick "7 thumbs" Ryan VIN 16867