Bentley Continental GT / GTC 6.0L W12 ECU and TCU Tune Bundle
ECU
- Vehicle MPH speed limits removed
- Left-foot/brake boosting enabled
- Refined acceleration
- Maximized performance
- Access to 91, 93, and 100 octane maps
- Custom tuning available
- Auto Start-Stop defaults to off instead of on
TCU
- Increased torque limits
- Custom Launch Control RPM adjustment upon request
- Increased line pressure
- Smoother Opteration
- Faster shifting
ECU Flashing
There are two different options for ECU and TCU flashing. The First is for people who want the option of an at home flasher, allowing you to flash the stock and modified tune whenever and however many times you want, with no limit. The second option is for those who plan only ever flash the tune only once and have no need to ever flash again.
Learn more about both options below.
At Home Flasher
Only Flash Once
Learn more about both options below.
TCU Flashing
We are happy to announce that we are the first company to release a solution for you to easily flash your TCU from the comfort of your own home. You no longer have to send the TCU to us in the mail and be without your car while waiting for your TCU to be tuned and sent back to you. The TCU on these cars cannot be programmed over the OBD port by anyone at this time, but we are still able to program the TCU by plugging into it directly after removing it from the car. Please watch the videos below on how to remove it from the car and then how to program it with our TCU Tune.
How To Videos
Bentley Continental GT / GTC — MG1CS163 ECU Tune Support (2018–2024)
We support all cars below (MG1CS163 ECU only)
| Year | Models / Trims (W12) |
|---|---|
| 2018 | Continental GT W12 |
| 2019 | Continental GT W12 • Continental GTC W12 |
| 2020 | Continental GT W12 • Continental GTC W12 |
| 2021 | Continental GT W12 • Continental GTC W12 • Continental GT Speed W12 |
| 2022 | Continental GT W12 • Continental GTC W12 • Continental GT Speed W12 |
| 2023 | Continental GT W12 • Continental GTC W12 • Continental GT Speed W12 • Speed Edition 12 |
| 2024 | Continental GT W12 • Continental GTC W12 • Continental GT Speed W12 (final W12 year) |
Note: Entries restricted to W12 trims verified with Bosch MG1CS163 ECU on Gen-3 Continental (2018–2024).