HTG Gearbox Control Unit or as we call it the GCU is the most advanced controller for automatic transmissions on the market. Led by TOP quality and reliability along with PREMIUM class design, the GCU fits perfectly in PROFESSIONAL and HOBBYIST projects, giving new possibilities and greatly enhancing performance.
Fully standalone solution as it is grants control over whole transmission operations. It uses all onboard sensors and drives up to 12 valves and auxiliaries to maintain best drive-ability while pushing performance and Motorsport temper to its maximum levels.
Switch between sequential (manual) and auto mode any time with just a matter of seconds to keep your beast aggressive on the track but still comfortable to drive home on public roads (that is if u care of course). All of this possible with the same versatile GCU unit.
If You are still reading we must have gotten your attention. You also probably wonder now: What transmissions it is able to control ? And that’s the most beautiful thing about it. All of them. HTG tuning GCU standalone unit allows to run any transmission with any engine just as You desire.