Hot in, Cool Out—Intercooler Vs. Water/Methanol Injection for Turbos

On this episode of Engine Masters presented by AMSOIL, David Freiburger, Steve Dulcich, and special guest Richard Holdener explore the science of reducing temperature out of a turbo in order to increase power out of the engine. Intercoolers cool wonderfully, but they can be expensive and tough to package. Water/meth injection is cheaper and easier to package, but will it cost you power in the end?

The show’s own verdict is on its page.