i mean i want it because with the heat coming i want to protect the SC. I want it to run for those 90 Seconds to cool down the coolant. Doesnt seem like trouble... all i have to do is have my AUX fan turn on when the ignition turns off. The fan will run for 90 seconds more and cool down the coolant. seems like a lil nice idea. damn ford should of thought of it to begin with.