Anyone tried this ???
Seen claims for similar before, most sadly were snake oil 
not heard of this one before, but I don’t think you can run it with anti freeze though
Tried on an Elise, gain 3-4�, but nothing extraordinary (on this car - better result on other cars with different engine position and other cooling system). On the other side, it didn’t worsen the cooling.
Can you put it in with anti freeze or not?
Normally yes, but beware of the type of cooling you’re using
you can use with antifreeze, we sell this and use on the race cars, it’s better than most of it’s competitors but the claims are optimistic. you’ll see a drop of 4-6 degrees.
we run with Motul Optimal coolant, drop me a note if you want to try some, I’ll do you some at trade and you can report back as an independent view.
Hi Stephen
So you mix MoCool with the Motul Optimal to get the best of both ???
basically yes
we actually had an issue at the weekendvwith an Elise R race car running hot and a carton of MoCool dropped the temp by a few degrees but more importantly it took it longer to get very hot.
Stephen,do you run a std thermostat or go cooler in your cars ?
Cheers jk