I'm like sinergy, it just came back from Ralph giving it a once over and I'm sure that when he didn't find anything wrong he started looking for something to be wrong. Just to be on the safe side I'll change the neoprene tubing. Ok, looks like I have a plan for after work today. I'm going to cut a square in the front to help cool the head more, cut another hole in the bottom of the cowl for more outlet air, change the neoprene tubing and go have a nice day of trouble free flying on Saturday. I want to say thanks to everyone that had any input in my problem. You can always learn more on the Universe.