used it for years - great stuff - certainly in this heat. I have an ally rad and have also seen significant drops. I have not used with the new rad yet. But will later this summer.
I used if for a little while when i forst had my cerb and had no issues, have an alu rad now and upgraded most of cooling circuit and temps are lower, and managable in this weather.
Has anyone tried Evan's waterless coolant..I Think the guys on the Griff forum have used it, sounds like a good product especuially in the recent hot weather, I know my car heats up quickly
I've used water wetter in my old car, and a similar product in the Cerb, fantastic stuff, helps to maintain a constant temp, it won't lower temps, cos your thermostat would close, however the fan cuts in less as heat transfer is better
