Waterless Coolants

We used to use Water Wetter in our skid cars, you just mix it with water in the radiator. It does basically the same thing and was effective for us - burnout cars get very hot very quickly and this was one of our secrets for keeping them from boiling. Also cheap and easy so might be worth a try? I think you can get it at Repco etc...

Ok, just to close the loop...used  3 bottles of the Prep. fluid and then 3 bottles of the Waterless Coolant, to "convert " the cooling system from water.

Remembering that this task was not about the engine , or overheating of the engine, or trying to mask a dud cooling system, or corrosion, or pressure buildup , or if water is better, or that water has been around for ever etc etc...it was about dealing with localised boiling at the turbo cooling line after turn off.

Outcome - appears to have solved the issue. Early days, but so far = good.

Thanks for the feedback  too guys. Appreciate it. It is much more $$ than tap water, so it took a bit to get it over the line here.  

So which product did you go with in the end?