ECU & TCU Tuning
Mobile ECU & TCU Tuning in all areas of the north west.
We come to you!
- Denbighshire
- Conwy
- Cheshire
- Gwynedd
- Lancashire
- Liverpool
- Manchester
- Shropshire
- West Midlands
- Wrexham
- Warrington
- Yorkshire
What Is ECU Remapping?
ECU tuning (Engine Control Unit tuning) is a process where we reprogram your vehicle’s engine management system to optimise performance. Modern vehicles come with conservative factory settings to meet global standards, but these settings can limit your car’s full potential. With ECU remapping, we adjust those parameters to suit your specific needs, offering benefits like:
Unlock more power and torque for a more responsive driving experience.
A remapped ECU allows your engine to run more efficiently, potentially saving you money at the pump.
Tailored ECU settings ensure smoother power delivery and an overall enhanced driving experience.
Experience sharper and more immediate acceleration, perfect for performance enthusiasts.
What is TCU Tuning?
While ECU tuning focuses on the engine, TCU tuning (Transmission Control Unit tuning) optimises your vehicle’s gearbox settings. It adjusts how the transmission shifts, offering:
Enjoy faster and more seamless gear changes.
Minimise delays between shifts for improved drivability.
Optimise shift points for performance or fuel efficiency depending on your driving style.
Our ECU & TCU Tuning Process
We perform a full diagnostic scan to ensure your vehicle is healthy and ready for tuning.
We download and adjust the ECU and/or TCU settings to match your desired performance goals.
After tuning, we’ll conduct final checks to ensure everything runs smoothly before you take it for a test drive.
We ensure you're satisfied with the results. If any adjustments are needed, we’re here to help.
Benefits of ECU & TCU Tuning with EZ Tuning
We come to you—whether at home or work.
Trust our expertise and proven results.
Our tuning services are customised to your specific vehicle and performance needs.
We use industry-leading tools and software, ensuring safe tuning without damaging your vehicle.
We Offer A Fully Mobile Service
We Handle A
Wide Range Of Vehicles
Ready to Unleash Your Vehicle’s Potential?
Your Home, Workplace or Preferred Location.
Phone : 01244 722713
contact@eztuning.co.uk
Send us a message
ECU & TCU Tuning FAQs
ECU remapping is the process of adjusting the software in your vehicle's Engine Control Unit to optimise performance. This can increase power, improve fuel efficiency, and enhance drivability.
TCU tuning focuses on the Transmission Control Unit, which manages your vehicle's gear shifts. Tuning the TCU can result in faster, smoother shifts and better overall driving performance.
Yes, when done by professionals like EZ Tuning, ECU remapping is safe. We use industry-leading tools and software to ensure the tuning process does not damage your vehicle.
Power gains depend on your vehicle's make and model. In most cases, ECU remapping can increase horsepower and torque by up to 30%.
Yes, by optimising the fuel-air mixture and improving engine efficiency, ECU remapping can lead to better fuel economy—especially for diesel vehicles.
Yes, TCU tuning can reduce the time between shifts, offering quicker and smoother gear changes for a more responsive driving experience.
The entire process typically takes about 1-2 hours, depending on your vehicle and the tuning required.
In some cases, ECU remapping may void your manufacturer’s warranty. However, we keep backups of your original ECU settings, allowing us to restore them if needed.
Absolutely. Our mobile service uses the same professional-grade tools as traditional garages, ensuring high-quality, effective tuning at your convenience.
You can easily book a mobile ECU or TCU tuning session by calling us, sending a message via WhatsApp, or using our online booking form. We’ll come to your location, whether at home or work.