Audi S3 (Engine and DSG Tuning) 281HP ➜ 400HP with a Custom Llandow Dyno Tune (Audi claim 295HP, but this one made 281HP on the dyno before tuning.) We see countless tunes done by roadside “cowboys” and smoke-and-mirror...

Nissan in for some tuning work. It’s running a piggyback ECU — not our first choice, but we’ve worked with worse. If that’s what the customer wants to use, we’ll do our best to make it work. We ran the car on the dyno a...

💥 £100 OFF Tuning and Multi Car Discount💥 Why settle for a generic remap or a rushed/pretend "custom" job? We do things properly — expert tuning with dyno and real-world data logging to make sure your vehicle performs...

Golf R making some serious power on the dyno At Llandow Tuning, every car gets the attention it deserves. We don’t use generic or untested files, every tune is created from scratch using our experience and understanding...

Jaguar XE at Llandow Tuning for a fully custom Stage 1 calibration, developed and verified on our in-house dyno. We’ve been creating and refining performance software since 2004 longer than anyone else in Wales with an...

Ford Focus ST Diesel Custom Stage 1: 185HP > 220HP Why settle for an off the shelf map when you have have a custom one created in our dyno cell custom to your cars condition and your requirements. We don't believe in a...

🚗💥 2022 Ford Puma ST 1.5T Custom Stage 1 Dyno Tuning! 💥🚗 We just had the pleasure of working on a customer’s Ford Puma ST 1.5T, taking it from the stock 197HP to an impressive 240HP with a fully custom Stage 1 Dyno...