As some of you know, I am putting two leaf motors and , currently, two volt packs on my truck. I am in the process of designing the cooling system (not cabin heat) but I cannot find a typical coolant flow rate needed to keep the smoke inside the inverter. I don't have a heat pump or compressor so I will just be pumping it to the rad under the truck. For the life of me, I can't find anything indicating a minimum flow and/or dT needed through the inverter and motor. Can anyone help me?