ATV Carburetor Adjustment involves tuning your ATV’s carb for maximum performance. How do I know my jetting is off? My ATV bogs down a lot, is jetting to blame? I have performance parts, what now?

Batman normally likes to stretch his legs and have trunkspace for a few accidental dead bodies. But he might pilot an ATV powered by a jet engine on a weekend at the links. John Carnett modded brand ...

You've already got both a car and an SUV that can magically transform into watercraft at the touch of a button, but what to do about your spoiled kids who want to go from land to sea without changing ...

The Quadski holds one rider, goes from land to water in 5 seconds, and is able to travel on both at 45 mph. Wayne Cunningham reviews cars and writes about automotive technology for CNET's Roadshow.

Sony has sent playable demos of Jet X2O and ATV Offroad Fury 2 to retailers nationwide. Both demo discs are free, and should be available in stores soon.