Is Reprogramming of the DSG Really Needed?
Absolutely! Proper DSG reprogramming is essential to unlock the full potential of your vehicle while ensuring long-term reliability. The DSG gearbox and engine communicate through 8 CAN-BUS channels, making their synchronization critical for optimal performance. At DMA Performance, we strongly recommend purchasing engine software and DSG software as a package to ensure seamless integration and maximize results.
Without proper DSG reprogramming, several issues can arise:
Clutch Slip: Even if not initially noticeable, clutch slip can worsen over time (typically 6-24 months), especially around 2000 RPM when the turbo engages.
Torque Limitation: The DSG measures actual torque and receives signals from the engine ECU. If the torque exceeds 350Nm, the DSG reduces engine power to protect the gearbox. Disabling these safety features through engine ECU modifications can lead to significant gearbox or clutch damage.
Rough Shifting: Incorrect shifting behaviour often occurs, especially under full throttle, due to parameters designed for lower torque levels.
Slower Launch Control: The DSG struggles to manage increased torque, affecting launch precision and overall performance.
To maintain the integrity of your gearbox, avoid clutch wear, and ensure long-term performance, it is critical to use proper DSG software instead of disabling safety features.
Software “Modification” or “Full Reprogramming”?
TVS Engineering offers a complete and reliable solution for DSG reprogramming through its proprietary TVS file solution. Unlike most tuners who simply modify the factory software, TVS Engineering stores the original software ID in its database but does not reuse the original software for calibration.
This approach ensures:
- Avoidance of Factory Bugs: Many factory software updates contain bugs that can cause issues. By bypassing these, TVS delivers a more robust solution.
- Proven Reliability: With over 2000 DSG repairs annually, TVS Engineering has the expertise to determine which files are reliable and which to avoid.
- Superior Calibration: Custom-developed software ensures your DSG performs flawlessly, even under demanding conditions.
OPTIMIZED D + S + M SHIFT PROGRAM
Improved unique shifting strategies matching your engine characteristic for ultra smooth up- and downshifting.
1ST GEAR DE- OR REACTIVATION
The main goal to reactivate the first gear is to reduce clutch slip resulting in less heat generation and clutch wear. For wet clutch applications shifting sooner to second gear might solve drivability issues. TVS always uses the best strategy for every application!
IMPROVED CLUTCH COOLING
Clutch cooling is improved by increasing the oil flow. This will reduce the possibility of clutch overheating and material deformation.
IMPROVED THERMOMANAGEMENT
Improved thermomanagement will ensure that the transmission is always operating in the correct temperature range and warns the driver in case the DSG reaches critical temperatures.
TORQUE LIMITERS RAISED
Torque limiters need to be raised to utilize maximum potential performance of tuned engines. This also ensures the TCU can operate correctly at higher torque levels and calculations are not limited.
INCREASED MAXIMUM CLUTCH PRESSURE
Within normal operation range and under steady conditions, clutch oil pressures can be assumed proportional to clutch torque handlings. So to handle more torque, more pressure is needed!
MPROVED SHIFTING SPEEDS
Ultra fast gear shifts in all DSG modes. Smooth on low load, ultra fast on high load!
IMPROVED SHIFTING PADDLES RESPONSE
Improved steering wheel paddles response. Smooth on low load, ultra fast on high load!
IMPROVED UPSHIFTING SPEED
Ultra fast upshifts in all DSG modes. Smooth on low load, ultra fast on high load!
IMPROVED DOWNSHIFTING SPEED
Ultra fast downshifts in all DSG modes. Smooth on low load, ultra fast on high load!
IMPROVED TAKE-OFF
Improved take-off control calibrations resulting in smooth take-offs without factory bumps or drivability issues.
IMPROVED TORQUE REDUCTION
DSG torque reductions are mainly used to synchronize both clutches after shifting, therefore perfect timing is key for ultra fast and smooth shifting!
CUSTOMIZED UPSHIFT RPM SETPOINTS
Perfectly matching upshift speeds based on engine characteristics and customer wishes.
CUSTOMIZED DOWNSHIFT RPM SETPOINTS
Perfectly matching downshift speeds based on engine characteristics and customer wishes.
AUTO UP- AND DOWNSHIFT DEACTIVATION IN MANUAL
Gain full control over your vehicle in Manual (M) mode. No more unwanted automatic upshifts or unwanted automatic downshifts and "kickdown" in Manual.
RACE MODE WITHOUT TORQUE REDUCTION
Unique racing mode without torque reduction during shifting. All available power will be used for acceleration and no power will be interrupted during shifting which helps to shave off the last tens of a seconds! (*Increased vehicle wear, only recommended for racing applications).
IMPROVED LC RESPONSE TIME FOR QUICKER LAUNCHES
Quicker launch times due to reduced take off delay. More responsive launches after releasing the brake pedal without any more factory delays.
MULTI-STEP LC RPM LIMITS
Accelerator pedal dependent launch modes which allow the driver to adjust LC RPM, clutch engagement and power to match any situation and conditions.
LC WITH ESP ON ACTIVATION
Launch control with ESP ON enabled. Especially for vehicles with FWD or traction issues ESP often helps to improve launch times.
BOOST ON LAUNCH MODE (INCLUDED "RALLY SOUND")
Special anti-lag Launch mode for quickest possible launches and a true motorsport experience. Racing applications only.
SPECIAL RACE CLUTCH CHARACTERISTICS CALIBRATION
Perfectly matched race clutch characteristics calibrations to ensure the perfect balance between performance and drivability!
GEAR DISPLAY INDICATOR (MFA) ACTIVATION
Enabling MFA gear indication in any driving mode.
REDUCED ENGINE BRAKING
Reduced aggressive and harsh downshifting due excessive engine braking without sacrificing responsiveness.
COASTING DISABLING
Factory coasting can be enabled or disabled for basically any DSG application.
Key Features of a TVS Engineering DSG TCU Remap
Enhanced Gear Shifts
Enjoy faster, crisper, and more seamless gear changes for a smoother ride
Dynamic Launch Control
Precise launch capabilities for a thrilling start every time
Heat Management
Improved thermal management to protect your gearbox during high-demand situations
Optimized Performance
Increased torque-handling capabilities and better acceleration response
Improved Drivability
Customized shift points and reduced lag for ultimate control and comfort
Custom Solutions
Tailored remapping to match your vehicle's unique specifications and your driving preferences
Benefits of Having A TVS Engineering DSG TCU Remap
Why Choose US For your DSG remaps
TVS Engineering Partnership
As an authorized dealer, we exclusively use the world's leading DSG remapping solutions to ensure unparalleled results
Tailored Expertise
Our experienced specialists customize every TCU remap for your vehicle and driving style
Customer-Focused Service
We prioritize transparency, quality, and a personalized approach in every service
Proven Results
Hundreds of satisfied customers trust DMA Performance to deliver excellence every time
Comprehensive Solutions
From drivability-focused remaps to performance-oriented upgrades, we cater to all needs
Reliability and Safety
Our remaps are designed to optimize performance without compromising gearbox durability
DSG Gearbox Variants
DQ200 DSG (0AM / 0CW)
The DQ200 DSG is the first and only 7-speed DSG with a double dry clutch. These gearboxes are known to have a lot of issues, especially compared to his predecessor the DQ250
DQ250 DSG (02E/0D9)
The DQ250 gearbox is the first dual-clutch transmission introduced by Volkswagen AG. It is characterized as strong and reliable, but hardly modified since its introduction in 2003. Therefore it has various common issues which could be solved by TVS Engineering / DSG Dokter
DQ380 DSG (0DE)
The DQ380 (0DE) is a new smaller variant of the DQ500 (0BH) especially designed for the Chinese market.
DQ381 DSG (0GC)
The DQ381 (0GC) is a further development on the DQ380 and comes in several new vehicles where previous models were equipped with the DQ250 or DQ500
DQ400 DSG (0DD)
The DQ400 (0DD) transmission is specifically designed for the requirements of hybrid vehicles like the VW Golf GTE and Audi A3 E-tron. On the other hand, the VW Jetta Hybrid introduced in 2013 is still equipped with a DQ200 variant (0CG)
DQ500 DSG (0BT / 0BH / 0DL)
The DQ500 transmission is a 7-speed transverse mounted gearbox introduced by Volkswagen AG for larger and high torque output vehicles that is in large-scale series production
DL382 S-tronic (0CK / 0CL / 0CJ)
The DL382 is a completely redesigned 7-speed dual clutch gearbox compared to its predecessor (DL501). There are several variants of the DL382 transmission available on the market since 2015
DL501 DSG / S-tronic (0B5)
The DL501 (0B5) is a 7-speed oil-cooled dual clutch gearbox mounted in longitudinal direction developed by Audi AG. Nevertheless, this DSG knows a lot of issues, especially the early produced ones between 2009 and 2013