Right now I'm runnin just their standard cooling solution alone, but I've seen this stuff called Water wetter they usually use for cars that is a heat transfer fluid for use in water or coolant, do you think I should try some of that stuff in my system? Also, would usin plain old car anti-freeze be more effective than the stuff Koolance sent me? Here's a link to the water wetter website for more info... http://www.redlineoil.com/products_coolant.asp