TCU Remapping


Our advanced transmission remaps are crafted to complement our ECU software upgrades, working together to transform your vehicle and unleash its full performance potential.

Expert TCU Remapping throughout the UK

Our mobile TCU remaps take a detailed approach to fine-tuning your Transmission Control Unit (TCU). By making precise adjustments to parameters like gear shift speeds, torque limiter settings, clutch pressure and shift points, we optimise your automatic transmission for peak performance.

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State of the art equipment

We use the latest state of the art DPF cleaning equipment as well as the newest diagnostic and remapping equipment.

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Nationwide service

We'll come to you at any UK location, from the south of England to northern Scotland and anywhere in between.

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On or Off-car services

We offer both on-car and off-car DPF cleaning services to all our customers using the latest machinery and cleaning processes.

Interested in our commercial DPF cleaning services?

Find out more about our commercial DPF cleaning services. From forklifts and generators to vans, HGVs and other diesel run equipment, we've got you covered.

Combine TCU and ECU Remapping

When tuning a vehicle, it’s highly recommended to remap both the Engine Control Unit (ECU) and the Transmission Control Unit (TCU) simultaneously. These essential components work together, constantly exchanging real-time data based on the vehicle's performance. Remapping both ensures optimal coordination between the systems for a smoother, more efficient driving experience.


We offer TCU remaps for a variety of popular vehicles, including Volkswagen and Audi models with the DSG gearbox, Mercedes-Benz models with the DCT transmission, and BMW models with the ZF automatic transmission. Contact us to find out more about the TCU remaps available for your vehicle.

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Advanced TCU Remapping

A TCU remap improves your vehicle’s performance with advanced features such as launch control and manual mode.


Our TCU remaps unlock capabilities including launch control, full manual mode and kickdown delete. Launch control enables you to achieve the perfect launch for optimal 0-60mph times or quarter-mile ETs, while full manual mode gives you complete control over gear selection. The kickdown delete eliminates unwanted downshifts, ensuring uninterrupted acceleration when you need it most.

FAQ

Find out all you need to know about our mobile vehicle remapping service. We have compiled a list of answers to some of our most frequently asked questions to help to provide all the information you need.

  • What is TCU remapping?

    TCU remapping is a specialised service to enhance the performance of vehicles with automatic transmissions. It involves making precise adjustments to the TCU, optimising gear shift speeds, torque limits and clutch pressure to improve overall performance and drivability.

  • Do I need to remap my ECU with my TCU?

    For optimal results, it’s highly recommended to remap both the ECU and TCU at the same time. Since these units work in unison, sharing real-time data, coordinating their remapping ensures seamless vehicle performance and an improved driving experience.

  • Is your remapping service fully mobile?

    Yes. We can provide complete vehicle remapping to any location in the UK. 

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