TCU TUNING

Choose the advanced TTSpeedo ZF-8HP and GETRAG-7DCT
transmission tuning suite
to Unleash the Potential of Your BMW!

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More Comfortable

Stages 1-3 TCU tunes improve transmission
shift harshness, shift drag, and resonance issues, resulting in a smoother and comfortable driving experience.

More Sporty

Stages 3-5 tunes significantly enhance
the driving experience by increasing shift speed and reducing delay, offering a more aggressive feel and improved track performance.

Free Switching, More Fun to Drive

TTS offers five different tuning stages
from Stage 1 to Stage 5, including up to 15 ready-to-use OTS (Off-The-Shelf)tuning maps that you can switch between freely.

Up to 18 Additional Features

Including downshift rev-matching, upshift crackle, gear position display in D mode, ECO fuel-saving mode,
true manual mode, 2nd gear start in S mode, drag racing mode, enhanced launch control mode,
and many more, totaling up to 18 different transmission functions.

The Thrill of Shifting

The enhancements brought by the TTS transmission are not just about driving experience; they are about complete control of the road, enjoying unparalleled smoothness and responsiveness of the transmission.

Please see the detailed descriptions below to understand the specific upgrades at each stage.

Detailed
D Display Gear Position
Torque Limitation Removal
Faster Shifting Speed
Improved Shift Harshness
Reduced Shift Drag
Improved Low RPM Resonance
Enhanced Track Performance
More Aggressive Downshift Throttle Blipping
Gear Shift Crackle
ECO Fuel-Saving Mode
True Manual Mode
S Mode 2nd Gear Start
Drag Racing Mode
Enhanced Launch Control Mode
Standstill Decoupling
D Display Gear Position
Torque Limitation Removal
Faster Shifting Speed
Improved Shift Harshness
Reduced Shift Drag
Improved Low RPM Resonance
Enhanced Track Performance
More Aggressive Downshift Throttle Blipping
Gear Shift Crackle
ECO Fuel-Saving Mode
True Manual Mode
S Mode 2nd Gear Start
Drag Racing Mode
Enhanced Launch Control Mode
Standstill Decoupling
D Display Gear Position
Torque Limitation Removal
Faster Shifting Speed
Improved Shift Harshness
Reduced Shift Drag
Improved Low RPM Resonance
Enhanced Track Performance
More Aggressive Downshift Throttle Blipping
Gear Shift Crackle
ECO Fuel-Saving Mode
True Manual Mode
S Mode 2nd Gear Start
Drag Racing Mode
Enhanced Launch Control Mode
Standstill Decoupling

We strive to make every customer love driving their BMW more.

TuningSuite for everyone

Whether you want your BMW to be more comfortable or more aggressive, TTSpeedo's tuning suite cater to your needs.