A just finsh ordering a DC Controler for my stang. I called Brian from Delta Current Control and he recommended the (FK35), i am going to use this one with a Taurus 3.8 elec. fan (2 speed) that i just got. As you all know i was having overheating problems with another elec. fan that i got from ebay. Hope this would solve my problem, since i heard a lot of good stuff about the Taurus fans and the DC Contolers working as a set up. I'm also going to replace my 160* thermo with a 180*.