Water injection has been around forever, but after going in and out of fashion for decades, it's gaining a firm foothold in the performance-car world. A big reason is Matt Snow at Snow Performance is ...

If you're perusing all of the great content on this web site, than you my friend are a performance junkie like us. We are continuously looking for new ways to improve the performance of our rides, and ...

Injecting a mixture of water and methanol into the intake of your diesel engine can reap multiple benefits. There is an intercooling effect that creates a denser charge of air. This cooler air has a ...

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 ...

Brett T. Evans has more than a decade of experience driving, writing about, and evaluating automobiles. His early career comprised writing about pre- and post-war classic cars, as well as late-model ...

The idea of injecting an incompressible, incombustible liquid into an engine appears, upon initial consideration, like an inadvisable move. After all, those who have watched a driver tackle deep water ...

Water injection, a type of 'anti-detonant injection', is primarily used to minimise the chance of detonation in an engine. Detonation, also called 'knocking', can reduce power and cause engine damage ...

Love it or hate it, the 2020 Toyota Supra is here to stay. As we wait for the 2021 model year to arrive at dealerships with an even more powerful 3.0-liter turbo option, it’s worth remembering the B58 ...