I am considering an ESS VT-625 supercharger for my 2012 e92 M3. I drive the car occasionally (~75 miles per week) and attend 5-7 track events (10-14 track days). I would appreciate advice on what works well for keeping the engine cool; lots of folks have upgraded their radiator or oil cooler but was else should I consider? I'm trying to figure out how much additional cost I need to factor into the cost of the blower itself. Thanks.