The other day I was "thinkin" again and this idea came to me. I am shure it isn't new, but I have never seen anybody do it. So, has anyone on here every ran your fuel through a add-on trans cooler, or anything like that. I have seen the cool cans, but I wan't something that I can use all the time if I am going to mess with it. I would think that it would make for better HP and mileage.