We believe no other independent tuning centre in Wales matches our experience and expertise.

From high-performance motorsport vehicles to road cars and vintage models over 100 years old, we’ve tuned them all. While others "tuners" were still learning the basics (some were still in Primary school when we started), we were mastering the craft. 21 years of automotive tuning experience we think counts.

If you’re looking for genuine expertise from seasoned professionals who have tuned just about everything, we are the go-to destination in Wales.

At Stage 1, your vehicle isn’t a test subject – every remap is a fully customized tune, developed through extensive R&D, and tailored specifically to your car. This isn’t an off-the-shelf map but a bespoke calibration designed to maximize performance and reliability.

When we push the boundaries beyond Stage 1, it’s paramount that the map isn’t just applied but rigorously tested. We data log on the dyno or road to ensure safety and peak performance. Our support doesn’t stop at the remap – we provide full after-sale care to guarantee your vehicle continues to perform flawlessly.

When tuning centres look more like a photoshoot than a workshop, ask yourself – how are the maps they install developed?

If the maps are truly custom, where is the evidence of development? Where are the cars being tested to refine these maps? The reality is, without dedicated development vehicles, they are either buying remaps from elsewhere or making adjustments and testing them directly on your car.

At Llandow Tuning, you'll see firsthand the many vehicles we have for ongoing testing and development. From 10-year-old models to cars fresh off the production line, we push each to safe limits to fine-tune the maps we offer our customers.

Without thorough development, creating a safe, fully tested map for a road car could take up to two days. For high-performance models like the BMW M5, it took us nearly a month to perfect the calibration. True custom tuning requires time, expertise, and dedication to ensure every map is both powerful and safe.

We take pride in our work, and if you experience any issues, we're here to help.

If there’s ever a problem with our workmanship, simply give us a call and bring your vehicle back. We believe in resolving issues quickly and efficiently. In the rare case of a fault on our part, we’ll be happy to make it right. If the issue lies elsewhere, we’ll assist in diagnosing the problem and provide repair options.

Of course, if we remap your car and the boot falls off, we’re not claiming responsibility – but we will always be fair and do our best to support you.