ECU Editor / Map Editor
Cobb AccessTUNER Pro is Windows tuning software for professionals working on Cobb-supported platforms, including Subaru, Ford (EcoBoost, Mustang), Nissan GT-R, Mazdaspeed, Volkswagen/Audi, and Porsche. It exposes the OEM calibration maps Cobb has defined, such as fueling, ignition, boost/wastegate, cam timing, and limiters, and produces custom tune files that are loaded onto the vehicle through a Cobb Accessport handheld. AccessTUNER Pro is licensed to professional tuners and unlocks more parameters than the consumer Accessport map-switching experience, while the Race tier exposes still more. Shops use it to build custom maps for modified turbo builds, then deliver them as Off-The-Shelf or custom flashes via the Accessport ecosystem. Datalogging is handled through the Accessport and Cobb's logging tools.
Cobb's platform is gasoline performance tuning delivered through its Accessport hardware; Softechpro focuses on EU diesel emissions modules and checksum correction. They serve different vehicles and workflows.
See Softechpro plansTry the file service