SCT's strong background in software and OE automotive powertrain calibrations gives our company the ability to put the most powerful and functional tuning products & custom tuning software into the hands of our customers. Many are performance enthusiasts that build, race and drive high performance vehicles. Our employees are not just engineers, managers and sales people. Founded in 2003 by hard-core automotive enthusiasts, SCT's employees share a passion for the products they create and the performance vehicles that utilize them.
is a leading provider of handheld automotive performance / fuel economy programmers and custom tuning software for Ford, General Motors and Dodge / Chrysler vehicles. After installing it says you have to update the software but the update client cant connect to download an update. From what little I can find other people have experienced the same problem. I am trying to figure out how to get it working. Advantage III Tuning Software GM Pro Racer Package Not Legal For Sale Or Use In California On Pollution Controlled Vehicles Has anyone bought SCT pro racer software.