new "cold" nitrous, Anybody heard of this? Options

[spunky393]

A friend was talking about a new nitrous that kept the engine temps down, therefore, keeping engine failure risk down. Anybody know what it is called?

[darksecret]

Yeah i've heard of it, it's called uh...nitrous, came out about 70 years ago, j/k. Seriously like Valo said the Cryogentics CO2 system is probably what your friend is thinking of, nitrous can do the same thing but cost more than CO2 and is more volatile, NX makes a few nitrous cooling parts like the intercooler bar, but whats the point in paying $4-$5 per lbs. when you can get CO2 for what .50 cents per pound.