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Water-Air Intercooling on 7MGTE ??

10K views 30 replies 17 participants last post by  canadianmx73  
My question is what would be most efficient fluid to use? straight water(distilled)? or does some kind of coolant aide in the heat transfer process? Factory supercharged (with air-to-water coolers) cars such as a Cobalt SS have to use some kind of "anti freeze" dont they?

Interesting concept.