I know a lot of guys talk about this and im interested in getting one. I just want some more info on which one I need etc. I have a Ramchargers Dual Fan with a 160amp alt upgrade. If I have all the accessories on and I turn the fan on, it will draw the lights down a tad like the stock alt used to do. Will the DCC take care of the voltage surge when the fan is turned on? Also, does the DCC turn the fan on when the car gets to a certain temp like a thermostat? Which model would work for me? Thanks