The offering of electronics at Xtreme Diesel Performance is wide-ranging and suited to match the wants and needs of interested consumers. With brands like BD-Power, Bully Dog, Edge, H&S and Hypertech, we are able to provide high quality items such as the easily-installed High Idle Switch, which gives you control over the pace of your idle, or the Speedometer Calibrator, a device that can remedy issues with the speedometer and odometer for tires up to 54 inches. The BD-Power Staging Limiter is perfect for anyone who wants to reduce over or under launches and is especially great for racers. Beyond these three excellent choices, XDP carries a number of other electronic parts to help you improve your vehicle.