Does all this mean that if I come up with an addition to the Fan Zilla, Like the Fan Fix I could call it the John Zilla Fix. All this sound great, but as most of you technical engineers know. It only takes Milli seconds for all this switching to take place and by the time the engine is doing all this recovering, and the fans are trying to figure out who's on first and come on is on second next and the compressor is on first and third. . It's over. Milli seconds. It's like getting cut, by the time you feel it, it's over. Please don't let me interupt you guy's. I alway's like watching engineers making all these complicated moves over almost nothing. Were talking milliseconds. By the time the engine felt the clutch on the compressor come on, it's over. John Hervey < :-)