Description
Unlock the full potential of your BMW transmission with the WERKE Custom TCU Tune xHP Software BMW ZF8HP / ZF6HP / 7DCT. Professionally developed by TUNE+ and calibrated in-house at WERKE, our custom xHP transmission tuning packages are designed to significantly improve shift speed, gearbox response, torque management and overall drivability.
Whether your BMW is completely stock or paired with a custom ECU tune, WERKE xHP TCU calibrations deliver a sharper, more responsive and more engaging driving experience while retaining smooth OEM-style operation during normal driving.
Every calibration is refined using extensive road testing and validated in-house using our Mainline Prohub 3600CS Dyno under real Australian driving conditions.
Supported Transmission Platforms
- ZF8HP Automatic Transmission
- ZF6HP Automatic Transmission
- BMW 7DCT Transmission
Compatible BMW Models
ZF8HP Applications
- BMW F20 120i / 125i
- BMW F40 128ti / M135i xDrive
- BMW F22/F23 220i / 230i / M235i / M240i
- BMW G42 220i / 230i / M240i xDrive
- BMW F44 M235i xDrive
- BMW F74 M235 xDrive
- BMW F30/F31 320i / 330i / 335i
- BMW G20/G21 320i / 330i / M340i xDrive
- BMW F32/F33/F36 420i / 430i / 435i / 440i
- BMW G22/G23/G26 420i / 430i / M440i xDrive
- BMW F07/F10 528i / 535i
- BMW G30/G31/G60 520i / 530i / 540i
- BMW F06/F12/F13 640i
- BMW G32 630i / 640i xDrive
- BMW F01/F02 740i / 740Li
- BMW G11/G12/G70 740i / 740Li
- BMW G14/G15/G16 840i
- BMW G01 X3 sDrive20i / X3 M40i
- BMW G02 X4 M40i
- BMW F15 X5 xDrive35i
- BMW G05 X5 xDrive40i
- BMW F16 X6 xDrive35i
- BMW G06 X6 xDrive40i
- BMW G07 X7 xDrive40i
- BMW G29 Z4 sDrive20i / sDrive30i / M40i
- BMW G87 M2 / M2 CS
- BMW G80/G81 M3 / M3 Competition / M3 CS
- BMW G82/G83 M4 / M4 Competition / M4 CSL
- BMW F97 X3 M Competition
- BMW F98 X4 M Competition
7DCT Applications
- BMW F70 120
- BMW F70 M135i xDrive
- BMW U11 X1 M35i xDrive
- BMW F87 M2 / M2 Competition / M2 CS
- BMW F80 M3 / M3 Competition / M3 CS
- BMW F82 M4 / M4 Competition / M4 CS / M4 GTS
- BMW F83 M4 / M4 Competition
What Does xHP TCU Tuning Improve?
WERKE xHP transmission calibrations are designed to improve the behaviour and performance of your BMW transmission across all driving modes.
- Faster and more responsive gear shifts
- Improved shift logic and shift timing
- Optimised torque management strategies
- Increased clutch pressure and torque capacity
- Sharper manual mode response
- Enhanced launch control performance
- Improved drivability during spirited driving
- Refined operation during daily driving
The result is a transmission that feels sharper, faster and more connected to the driver while maintaining OEM-style smoothness during normal operation.
WERKE xHP Calibration Development
Every WERKE xHP TCU Tune is professionally calibrated by TUNE+ specifically for your vehicle setup, ECU calibration and intended usage.
Rather than relying on generic transmission maps, our custom TCU calibrations are refined to optimise:
- Shift speed and shift quality
- Torque intervention behaviour
- Launch control operation
- Manual mode responsiveness
- Gearbox behaviour under load
- Overall drivetrain integration
This ensures the transmission works seamlessly with your engine calibration and supporting modifications.
Custom ECU Tune Compatibility
WERKE xHP TCU Tuning is highly recommended for vehicles running custom ECU calibrations, particularly Stage 2, Flex Fuel and Hybrid Turbo setups.
Additional engine torque can often exceed factory transmission calibration limits. A properly calibrated xHP tune helps optimise transmission operation and improves drivability under increased load.
Important Compatibility Information
xHP TCU tuning compatibility varies depending on transmission type, software version and vehicle platform.
Some early E-Chassis BMW applications and unsupported gearbox variants may not be eligible for xHP tuning support.
During the booking process, our team will confirm transmission compatibility and advise the correct calibration solution for your vehicle.
If you are unsure whether your BMW is supported, please contact our team prior to purchase.
Booking & Installation Information
All WERKE xHP TCU Tunes are installed and configured by our team at our Castle Hill workshop.
After purchase, our team will contact you to confirm your vehicle setup, transmission type and existing modifications before organising your installation appointment.
Please include your preferred booking date within the order comments during checkout.
Installation is available:
- In-House Installation Performed at our Castle Hill workshop
- Remote Installation Support Available for supported platforms and configurations
To see WERKE and TUNE+ drivetrain calibration development, dyno testing and customer builds in action, follow us on Instagram:
*All xHP tuning requests are reviewed prior to approval. WERKE and TUNE+ reserve the right to decline unsuitable applications for safety, mechanical or compatibility reasons.*
