I agree Waldig - here is a good read on engine cooling from Stewart-Warner components - the same principle can be used for the intercooler coolant.

http://www.stewartcomponents.com/tec...ech_Tips_1.htm

When SpeedInnovation was tuning my SRT - I was told that heat soak was preventing me from a MAX HP dyno run.

There is much I plan to do, Expanded HE - High Pressure Pump (Johnson) , Dual Reservior Tanks, Lower Temp Thermostat, High Tech Heat Wrap for the Intercooler.....

I just recieved my IAT gauge & sending unit today and have a custom aluminum dual gauge pod (IAT and Boost) that just shipped out today (no more plastic gauge cup).