Bully Dog's Triple Dog Gauge/Tuner (GT) for pickup trucks manages engine performance, offering advanced programming and monitoring capabilities, including a vehicle engine tuner, function monitor, performance gauge and diagnostic device. With the GT, it is possible to increase horsepower up to 25 percent, or boost fuel economy significantly, say company officials. Has various horsepower settings (Stock, Tow and Performance.). The gauge/tuner monitors engine operating conditions, like overheating or excessive boost (in a turbocharged engine), and automatically shifts to the highest safe power level.
