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 ...

There are plenty of ways to boost an engine's power, and most of them, like turbo-charging, supercharging, or Nitrous Oxide injection are well known to automotive enthusiasts. But what if we told you ...

At this juncture, a lot has been said and written about the '14 to '16 Ram 1500's optional 3.0L EcoDiesel V-6 engine, and it's definitely for good reason, as the company really had to join the "Eco" ...

The so-called glory run--making dyno pulls on a chassis dyno or engine dyno with the moneymaker full cooled down and only warmed up enough to operating temperature--is all too common. Most of us chase ...

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 ...

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?