Re: Another Woody Idea for cooling your intercooler, no caost
THe engine has a greater heat load and needs the boiling protection (some) but the intercooler does not. Thinner fluid will gain and transport (expell) more heat for lower IATs.
Woody
I also do not know if there is iron in the motor. THe intercooler circuit is all plastic and aluminum and dont have concern for less than 50% antifreeze.