PlasticMac
Member
I don't see how a change in coolant, on it's own will change/lower the pressure in the system. The ProBoost lowers the system temperature via the ECU controlled thermostat, and so the pressure will be lower, regardless of coolant type..I use Evans waterless coolant in my Fsi ,The problem with coolant system is higher temperature which causes higher pressure,with Evan's you eliminate the high pressure completely
I'd also want to be sure that a system designed for water glycol coolant, and it's viscosity and cooling capacity, will still function correctly with something of a different viscosity, cooling capacity and, therefore different flow rate.
Mac.
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