RacingLine Software DQ381 DSG TCU Bootloader Control Board Upgrade - MQB Evo | VWR040301

VWR040301

If you own a 2022+ VW Golf mk8 R, GTI, Audi S3 8Y, or similar MQB Evo platform vehicle with a DSG DQ381 transmission, you will have discovered a frustrating limitation: your transmission cannot be tuned.

RacingLine’s Mechatronic Board Upgrade addresses the problem properly, right at the transmission level.

By replacing the locked '401' bootloader factory control board with RacingLine's original Bosch unlocked version, you will open up flashing capability over OBD (and our PDM flash at home system), giving the DSG gearbox a tuning-friendly '301' bootloader.
At last, this allows full, proper RacingLine TCU calibration capability to ensure correct clutch pressure control to match increased torque, plus of course a raft of enhanced performance driving features.

Each Mechatronic Replacement Board includes RacingLine's advanced Dynamic TCU gearbox tuning in the price, and this listing includes the Fitting, DQ381 Gearbox Service (including DSG Oil and DSG Filter) as well as the ancilliary parts required for the installation. 
The installation job for this takes our team here at Awesome around 4-hours in total - by which point your car will be ready to drive away with RacingLine's fantastic Dynamic TCU Tune.

What you're getting: 
- Gearbox TCU Control Board - Fully Fitted
- Gearbox Oil and Filter Service
- RacingLine Dynamic Gearbox TCU Tuning

Components included and changed within this job: 
- RacingLine DQ381 '301' Bootloader TCU Board
- DQ381 'Oil Pan' with Seal
- DQ381 Oil Pan Bolt Set
- Wirnc Connector Clip
- Wiring Connector Gasket
- OEM 'Febi Bilstein' DQ381 Service Kit with Oil / Filter / Fill Plug & Seal / Drain Plug & Seal
- TCU Board Bolts

This listing is suitable for VAG MQB EVO Models with the DQ381 G2 7-speed Gearbox from 2022+