Stillen Air to Air setup

victorofhavoc

Do you think replacing that intake core you pulled out with a copper one would help reduce IAT? Water traditionally is more efficient than air...heat soak is another story, but I would think the peltier effect of the stillen water cooling could be greatly improved with some copper core units on either end for more efficient heat transfer. Then again, flow v. rate of cooling is a factor as well. Improving the flow and allowing sufficient time for water to be cooled could in fact make this system very efficient. Has anyone yet tried increasing the tubing diameter, flow rate (bigger pump?), and core size all together?

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Had a 2010 WRX- boy was it quick in a straight line, got a 2014 Z- man is she grippy in the corners-- then left the Z and later got a GTI, now back in an 09 racecar Z!