SCT LLC-Dirty Diesel Customs

SCT LLC

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 are a critical part of customization, and that enthusiasts should have the power to unlock the performance potential of their vehicles.