Motorcyclists didn't start revving their engines at stoplights to show off, at least not originally. Before electronic fuel injection became standard, many bikes relied on carburetors to mix fuel and ...

Drivers can still get in trouble for putting the pedal to the metal on Gay Street, even though Knoxville's high-tech experiment to curb excessive engine revving and illegally modified vehicles has ...

The trouble started in 2011. That's when German brand Volkswagen officially introduced its Soundaktor technology in the Golf GTI and "R" models. Considering the model derivatives, you'd probably think ...