The Subaru DCCD Controller by Kotouč Gearboxes is a market leader in flexibility, control, and performance, designed for builders, tuners, and racers looking to push their Subaru AWD platform to the next level. Built on our proven history of developing professional-grade gearboxes and electronic differential controllers used in world-class motorsport, this advanced system delivers elite-level AWD performance for rally, grip, circuit racing, drag racing, and high-performance street applications.
Fully plug-and-play and CAN BUS compatible! No matter which type of DCCD you have, the Subaru DCCD Controller integrates seamlessly with both OEM Subaru ECUs and aftermarket standalone systems. No complicated setup is required. The system provides full control over torque distribution, allowing users to create and tune custom AWD maps suited to their specific build and driving conditions. By default, maps can be selected through the original toggle switch or external selector depending on the vehicle configuration.
For advanced users and especially for race applications, we offer the option to connect an external map selector, enabling access to up to 8 additional AWD map positions. This provides unmatched adaptability for changing track conditions, surface types, weather conditions, or driving styles.
Features such as 100% lock mode, launch control and traction optimization can be programmed into any map, giving drivers complete command over AWD system behaviour.
Real-world testing has shown that thanks to advanced mapping capabilities and high-speed CAN BUS communication, vehicles equipped with the Subaru DCCD Controller consistently achieve improved traction, faster response, and superior performance under demanding motorsport conditions.
One of the standout advantages of the Kotouč Gearboxes software is its intuitive all-in-one interface. Unlike other platforms that scatter tuning options across multiple pop-up windows, our system displays all mapping data on a single screen, ensuring a clear, fast, and precise tuning workflow.
Whether it’s for drift, grip racing, rally, time attack, or high-performance Subaru builds, the Kotouč Gearboxes Subaru DCCD Controller delivers one of the most complete, adaptable, and high-performance AWD control solutions available for modern motorsport applications.
There are many advantages and features of the AWD controller:
- LAUNCH CONTROL
- DRIFT CONTROL
- 100% LOCK CAPABLE
- REDUCE OVERHEATING
- EXTEND DIFFERENTIAL LIFE
- EXTERNAL MAP CONTROL
- ABILITY FOR DATALOGGING
- FULLY PLUG AND PLAY
