Started my coyote engine this weekend and got the engine up to temp. I remember reading that the electric fan, when controlled by the stock computer, turns on based on inferred coolant temperature based on cylinder head temperature. My fan comes on at 165 on my guage, which is wayyy too early in my opinion. It should be more like 190 degrees. I have some ideas to raise the temp via another temperature probe, but wanted to get an idea of when others are seeing the fan come on.

Thanks, Aaron