Originally Posted by
krat
every fan has a chip, that is the motor driver (it is a brushless motor).
fan that is sensitive to heat has three wires. KO fan is only two, so i conclude it does not have a temp sensor.
so you can use any 2.5x2.5cm fan on it.
this is correct, us that had problems with the ko fans are buying the much more 25x25 ultra high flow fans to use in its replacement and its a direct bolt on...
this is the fan we are usng:
http://www.nexusracing.com/product_i...oducts_id=1854
Alex