Hi guys, just wondering if any of you have had this problem before. When I am driving I get small antifreeze over flows. It is right from under the rad cap. I have no leaks, fans work, the temp gauge says the car is not over heating. I thought it was just a bad cap so I replaced it. No dice.. It happens when I am reving the car high (4 grand plus) . But it also happens with daily driving. I had a ton of fluid pour out one day from this problem when I was showing my friends the engine bay. So I did refill with warm water. Help please!