I'm impressed! I have a huge heat exchanger, stock I/C pump, baked potato modded intercooler and my IAT's reach 175º at around 160 mph. They cool under braking to 135º. They sit around 130 just driving around. To be honest, I've considered mounting a cooler under the car but worry about the clearance. Time to revisit the possibility of an under the car cooler. Thanks for posting and providing pictures of the placement.

Les