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SCT Performance Programmers, Tuners, Chips, Monitors, Modules and Calibration Products


SCT was founded in 2003, born of the passion & expertise of a team that cut their teeth in performance shops, racing, vehicle calibration, performance parts manufacturing, and aftermarket tuning. From then on, SCT has devoted itself to the idea that engine tuning and calibration is a critical part of customization, and that enthusiasts should have the power to unlock the performance potential of their vehicles. As a result of its recent merger under Derive Systems, SCT, Bully Dog, Bully Dog Big Rig, and Derive Efficiency brands have integrated into a world-class operation and a dominant force in the automotive technology space. SCT's Business Development and Sales teams believe that customized performance is a key part of drivers optimizing their rides. The SCT team of engineers work hard every day to make advances in supported vehicles, off the shelf preloaded tuning, custom tuning, and dealer support, enabling SCT tuning solutions to continually surpass customer demands.

SCT unlocks greater vehicle performance through ECU calibration, so your vehicle is better equipped to meet your specific needs. We've released performance calibrations for hundreds of vehicle makes and models from Ford, GM and Dodge. SCT calibrations are quickly and easily uploaded to the vehicle's engine control module using their handheld programmer technology. By optimizing vehicle calibrations, SCT tuning unlocks greater vehicle horsepower, torque and drivability. SCT aims to provide top-shelf performance when and where it's needed most, and to continue as the benchmark for aftermarket tuning solutions.

SCT's Advantage III custom tuning software is boosting vehicle performance in 26 countries and is available through more than 1,100 dealers around the globe. Accesspeed is proud to offer SCT products to our customers. With our low price match guarantee, you will always find the best combination of price and selection at Accesspeed.

Below are some of the great SCT products available from Accesspeed:

  • GTX Performance Tuner & Monitor
  • BDX Performance Programmer
  • X4 Performance Programmer
  • Livewire Vision Performance Monitor
  • Livewire TS+ Performance Programmer
  • ITSX Performance Programmer
  • Eliminator Switch Chip
  • SCT Burst Throttle Booster