IE TCU Stage 1 Tune

The IE TCU Tune transforms the factory DL382 gearbox with lightning-fast shifts, optimized launch control, and removed torque limiters. Paired with an ECU tune, it ensures every ounce of added power is delivered to the wheels with precision.

Choose between street, aggressive, or race launch settings, each dialing in optimal RPM and power delivery for different grip conditions. AMAX shifting automatically adds extra torque retention for brutal launches when you bury the throttle.

In daily driving, the hesitation and lazy starts are nearly eliminated. In sport and manual modes, upshifts and downshifts become razor-sharp, responsive, and confidence-inspiring, giving the car the performance feel Audi left on the table.

Like the ECU tune, the TCU software preserves OEM protection systems. If transmission temps climb too high, power is automatically scaled back to protect your gearbox.

The tune is delivered through IE's POWERLink bluetooth dongle, the same tool used for the ECU tune. This makes installation quick and reversible, all from your mobile device.