Well, I finally got all my stuff done on my 14 to tow over the holiday weekend. My bad news is that my fans don't come (are not commaned ON) at over 40 MPH This is bad news when towing heavy camper at highway speeds. As soon as I slow down under 40 mph, the fans are commanded on - 42%-92% and will cool things off. My fans are "tuned" to come on at 202* low speed and 212* high speed operation. But the "speed" is over riding that command I suppose. So my temps where constantly in the 214* to 230* Range and Tranny Temps along with it. I do have a "remote" switch for my C5 corvette that I can command to ON at any time, but the companies that make these are really just doing vettes/camaros/ mustangs. My cooling system is overbuilt with a Mishimoto radiator, B&M Trans pan (ext capacity&cooling) and I do have the "tow package" too. So... any help or ideas??