BD Diesel 1057655 - BD Performance Top Speed Eliminator

This system overrides the torque management system that limits a high rate of vehicle performance. Eliminates the reduction of power that happens between first and second gears. A toggle switch is included to select street or race mode. You can open up the top speed limiter control, but make sure your tires are Z-rated. Signal modifications do not set error codes, and it's easy to install!