We're all used to the kind of "[insert performance machine name] tears up the dyno" titles, but today we want to show you a GT-R that's so mean it actually threatens the dyno room. Aftermarket ...

We've always loved watching underdogs battle it out with the big boys and yet, when you drive a machine that belongs to the first category, danger always lurks. The latest example of this comes from ...

Horsepower and power delivery are up for grabs on the dyno. That's two contests, or 14 percent of the total score at stake. Based on the tension in the dyno room, you'd think this was the whole ...

Which is better: Stock, aftermarket, or no muffler at all? We took our R1 test bike to the Dyno room to find out.Animated GIF by Kathleen Conner Wrist: Zack Courts MSRP (2015): $16,490 Miles: 3,082 ...