We are proud to say we offer only the best tunes and software you can get in the industry, like PPEI, SCT, and Stealth Modules. PPEI has 12+ years as industry leaders, state of the art dyno facility and testing software. World class engineering team. Quality tuning built and tested to fit your unique vehicle. Smarter support and tuning adjustments. SCT’s Business Development and Sales teams believe that customized performance is a key part of drivers optimizing their rides. SCT's team of engineers works hard every day to make advances in supported vehicles, off-the-shelf preloaded tuning, custom tuning, and dealer support, enabling SCT tuning solutions to find every ounce of performance in a vehicle. Stealth offers an emissions-friendly solution to remediate the inherent lag which turbo diesel engines have by design. We offer a brand for everyone!