Beyond engine tuning, a Gearbox (Transmission Control Unit) Remap dramatically enhances the driving experience by optimising your automatic transmission. Recalibrating the TCU unlocks smoother shifts, faster gear changes, and precise power delivery, ensuring the gearbox fully supports the engine’s performance potential.

The standard TCU map often acts as a limiting factor, especially when the engine has been remapped to produce additional torque. Our Gearbox Remap involves recalibrating the TCU software to optimise shift points, reduce shift lag, and, if applicable, increase clutch clamping force. This service is typically carried out in conjunction with an engine remap to achieve the highest level of driving satisfaction and seamless power translation.