Most Automatic Gearboxes have a max torque limit programmed into the software, meaning even when you tune your car it will still be limited to this figure. Without the gearbox tune, the only way to increase the torque limit is essentially to “trick” the gearbox into thinking the torque is less. If you have a relatively stock vehicle, this works ok. However, if you have a high power vehicle you won’t want to risk not having exact control. We can tune the torque limit to much more realistic levels or if needs be we can completely remove it.