After hearing some problems with pdk going in limp mode after high temperature , I searched and found this :

http://www.tpcracing.com/pdk-aux-cooler-kit.html

Anyone heard or used it ? Look life they tested it in a tuned cayman and it bringed the temperature down by 20 F

 

Wow $1200, I need to start producing transmission coolers. I can buy them from summit racing for $80 and resell at $1200!