ECU Remapping & Vehicle Tuning

We have been serving South Wales and the surrounding for over 10 years and we are one the longest standing remapping experts in the area. Our ECU Remaps are created in house for every make and model in our database, they’re designed to help you get the most out of your vehicle by;

  • Boosting power (BHP) and torque
  • Increasing your mpg (on diesel vehicles)
  • Improving your throttle response.
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When our specialist technicians sit down to craft a map, they work hard to remove flat spots and give you the most responsive (and enjoyable) driving experience your car can provide.

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We offer a range of reliable and effective remaps for any vehicle you can imagine – from a VW Golf to BMW 3 series or a Bentley Continental GT V8.  Whatever you drive, we’ve certainly got you covered.

We also use our Dimsport 4wd hydraulically linked Dyno (Rolling Road) to tweak and refine our maps until they’re absolutely perfect making us one of very few in the South West that can offer this necessity.

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Local Remapping Experts 38 Miles From The Centre Of Cardiff

Each and every one of our team members are based in the South West. Our state-of-the-art HQ is located just outside the village of Tockington, 36 miles (or 40 minutes) from the centre of Cardiff.

We are just 2 minutes from the end of the old bridge, and our regular customers from South Wales would tell you that we’re not nearly as far away as we might seem.

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ECU remapping is a complex procedure which can be done to a high quality or done poorly.

Our team here at Avon Tuning have a vast array of experience and we have become well known as providing some of the highest quality software on the market – with equally great service to match.

We find many of our valued customers are happy to travel that bit extra to visit us, knowing that the service we provide is well worth the 40 minute car journey.

Upon arrival you will be greeted by one of the team who will be happy to discuss your vehicle and requirements before showing to our comfortable waiting facilities equipped with a TV, workstation and WiFi. You’ll also find complimentary hot and cold beverages but if you'd rather drive back home or explore Bristol, we have a range of modern manual and automatic courtesy vehicles for you to take advantage of while we work on your vehicle.

Over the last 10 years, we have worked hard to establish a good reputation with the local car community in Cardiff, Gloucester and Bristol; we are dedicated to supplying top quality remaps capable of transforming your car.

We also remap tractors, boats, jet skis and motorbikes. If it has an engine, we can most probably improve its performance, efficiency and usability.

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There’s A Lifetime Guarantee On All Of Our Remaps

We’re frequently asked whether an ECU remap can cause damage to a vehicle by putting unnecessary strain on its hardware, or shortening its lifespan.

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We work hard to ensure that all of our remaps respect the capabilities of your vehicle by ensuring each component is kept well within safe working parameters; offering safe and sensible tuning that boosts performance without pushing things too far.

Ultimately, we’re here to make driving your vehicle more rewarding and enjoyable, and reliability is a big part of that.

We’re so confident about the quality of our ECU remaps that we offer a lifetime guarantee with our software. We also store a version of your original map on a dedicated server so we can roll your ECU back to its factory settings at any point.

<strong>Get More</strong> Out Of Your Vehicle

Get More Out Of Your Vehicle

We’re also asked why some vehicles achieve more power than others. The results of an ECU remap always depend on the make and model your car along with variables from its hardware. If you’re curious about what an ECU remap could do for your vehicle, use our search tool to find your car or get in touch with one of the team.

If you’re in or around Cardiff or the rest of the South Wales area, you could even drop in for a chat. We’re a friendly team and we’re always happy to talk you through the ins and outs of remapping an ECU.

Contact Us Today

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