— Stage 1 Performance Remaps —
Affordably increase the performance of your vehicle with a Stage 1 ECU remap.
— Convenient Location —
Located centrally in South Wales, we're accessible for clients all over the area.
— Quality guaranteed —
We have a fantastic reputation in the area and in the industry for the quality of our files and service.
Find your vehicle below to get a quote:
Welcome to Thatchers Tuning – Expert Car Remapping in South Wales
At Thatchers Tuning, we specialise in professional car remapping in South Wales, helping drivers unlock their vehicle’s full potential. Based in the heart of South Wales, our workshop is fully equipped to deliver precision tuning, performance upgrades, and essential automotive services. Whether you’re looking to improve power, fuel efficiency, or drivability, we provide tailored solutions to suit your vehicle and your goals.
Our expert technicians have years of experience in ECU remapping, using advanced software to safely optimise your engine’s performance. We take pride in offering a personal, appointment-based service from our local workshop – ensuring every customer receives our full attention and high-quality workmanship.
In addition to engine tuning and remapping, Thatchers Tuning offers a full range of garage services. From routine vehicle servicing and tyre replacement to repairs, we’re your trusted one-stop shop for vehicle performance and maintenance in South Wales.
Get a quote
Start by searching for your vehicle to see estimated gains from remapping.
Book your remap
Select a date & time for your remap with one of our trained engineers.
The remap
We'll carry out your chosen remap focusing on either performance or economy.
How to get your remap...
Why choose Thatchers Tuning for your remap?
High Quality Remaps
We only install the highest quality tuning files so you can trust you're getting the best and most reliable software.
Local Workshop
Appointment-based for a dedicated service with a full range of services: tuning, servicing, tyres and repairs.
Satisfaction Guarantee
All of our software remaps come with a 100% satisfaction guarantee. If you're not happy with your remap we'll revert your vehicle to stock.
