I live in Tucson and it's reaaaaly hot here. I have A/C in my truck. It blows ice cold air. But it has no volume. The fan jumped out of my hand when I tested it. I tested the relay, it works like a champ. I was able to watch the blend doors operate, they work. And there are no obstructions in the intake vents. Am I missing something really obvious???????? I get in my friends pick up and the blower about knocks my hat off. /forums/images/graemlins/angryfire.gif Any ideas will be greatly appreciated.