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 ...

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 ...

So what do you do when you've built your motor, strapped on the biggest turbo you can tolerate and basically tuned your forced-induction car to the teeth-but you still want more power? More boost ...

There are many ways to add power to your vehicle. It ranges from the cost-efficient modifications you can make to the more expensive engine and supercharging upgrades your mechanic will have to ...

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 ...