The great equalizer in most combinations tends to be the use of pump gas and its inherent limitations. By limitations we are referring to the dreaded detonation syndrome that rears its ugly head for a ...

Methanol, much like nitrous oxide, is a substance surrounded with misinformation and mystery. To some enthusiasts, it is the holy grail of intercooling, while others see it as a marketing trick, a ...

I know of a Toyota Vitz and a Subaru Forester that are equipped with water-methanol injection kits. Could you explain how these kits work, how they can be installed, and how much they might cost?

Cold air is good. Hot air is bad. Every gearhead, young and old, is familiar with this line of thinking. We buy hoodscoops, cold-air intakes, and all other manner of contraptions to help feed our ...

It's a rare thing when a magazine tests the exact same product twice, but that's exactly what we're doing here. Back in our Aug. '11 issue ["Hooked On Meth"], we installed and dyno tested a Snow ...

Hello David, a water-methanol injection (WMI) kit is designed for vehicles with forced induction systems, such as turbochargers or superchargers. This system injects a mixture of water and methanol ...