They have products for both gasoline and diesel engines and is applicable for all range of octane ratings. They offer tools that can optimize any vehicle’s air/fuel ratio which helps maximize your vehicle’s performance.

Today, SCT has become one of the go-to brands when it comes to these programmers. SCT provides such equipment and comes pre-programmed with dyno based performance tunes. In order for mechanics to tune these PCMs, they require a specific tool. Modern vehicles rely on a Powertrain Control Module or PCM for them to function. SCT is an aftermarket company that specializes in creating tuning products for late-model vehicles.

Windows Based Software: Windows based custom tuning software for easy use.

Tuning Tips and Hints: On-screen parameter descriptions, tuning hints and tips.

Tune like the Pro's: Tune like the pros and eliminate the guess work with a system that has been field tested and proven to work.

Flash Programmer or Switch Chip: Available with an SCT Flash programmer or Multi-Program Switch Chip.

Fast Device Programming: USB based file transfer for lightning fast device programming.

Easy to use: Easy to use, Windows based program.

Custom Tune your Own Vehicle: Custom tune your own vehicle using SCT's state of the art custom tuning software.

Control 100's of vehicle parameters: SCT's Advantage III Custom Tuning Software offers Full control of hundreds of vehicle PCM parameters.

Built-In On-Screen Help: On screen help system for each tuning parameter.

Built-In help files: Built in help files, with the ability to document your changes.

Best Technical Support in the industry: SCT's Dealer Technical Support is the best in the industry.

Automatic software updates: Automatic On-Line software updates via the internet.

Built-In On-Screen Help:On screen help system for each tuning parameter.

Control 100's of vehicle parameters:SCT's Advantage III Custom Tuning Software offers Full control of hundreds of vehicle PCM parameters.

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 and custom tuning software into the hands of our customers. Many are performance enthusiasts that build, race and drive high performance vehicles. 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. Advantage III Custom Tuning software is not only the most advanced custom tuning software on the market, it is the Number 1 Selling Custom Tuning Package Worldwide!

Sct pro racer tuning software