HTG Gearbox Control Unit - GCU

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Use the HTG GCU to control the transmission in your DCT swapped car. HTG GCU - Gearbox Control Unit is a standalone solution, that replaces stock TCM taking full control over transmission operation. All of the sensors and solenoids are connected directly to the GCU. User can define whole logic and characteristics of how it will perform - full pressure control, times, transitions, crossovers, cooling, and of course automatic mode adjustments up to Your needs. Tuning is done via dedicated graphical user interface in realtime! GCU comes with matching MOLEX connector and crimping terminals.
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For more information, check out HTG's website- Gearbox Control Unit – HTG tuning (

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