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RacingLine DQ381.2 Unlocked TCU

RacingLine DQ381.2 Unlocked TCU

$3,800.00

Unlocked
Full Torque.


For DQ381.2 Vehicles

Swap it in, flash it with RacingLine’s included Dynamic TCU Software, and you finally have a gearbox that can accept high torque ECU calibrations.

Unlocked DQ381
HP MK8 Demo

DSG TCU Dynamic Tuning
by RacingLine.

The RacingLine OEM+ TCU Dynamic Software & Tuning is an essential upgrade to get the most out of any modified DSG or S-tronic car.

Several years of road and track development have given us the smartest transmission software on the market: by continually feeding the engine ECU’s torque demands through to the gearbox’s controller, the system dynamically calculates and adjusts the DSG’s variable clutch pressures to suit whatever your power output is.

Meaning that just one RacingLine TCU software upgrade will serve your car from standard, through Stage 1, right up to Stage 3 and beyond. So unlike some, there’s no need for a new TCU calibration each time you increase your car’s performance.

OEM+ Dynamic DSG

CONFIRMED APPLICATIONS

For locked DQ381 models

  • VWR040301
  • > Audi S3 8Y 2021+
  • > Cupra Formentor VZ 2022+
  • > Cupra Formentor VZx 2022+
  • > Cupra Leon VZ 2022+
  • > Cupra Leon VZx 2022+
  • > VW Golf 8 GTI 2021+
  • > VW Golf 8 R 2021+

Frequently Asked Questions

Can I install it myself?

Installation must be completed by an authorised RacingLine dealer.

Do I still need to purchase a TCU tune?

No, this includes the OEM+ Dynamic TCU software which suits stages 1 through 3.

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