BMW 135i / N54 Twin Turbo In for Walnut Blasting at Llandow Tuning to strip away that stubborn carbon buildup on the inlet valves. Over time, carbon restricts airflow, saps power, and can trigger misfires or uneven AFR...

BMW 125D in for Stage 1 Engine and Gearbox Tuning made some great gains. Unlike a road side tuner or a fake dyno centre the car actually goes on the dyno and the gains aren't just claimed they are tested on your car! Im...

VW Polo Dyno Custom Tuning 93HP > 150HP No "tested on another car" or "dyno developed" on someone else's motor. We create each and every tune for the car in front of us and based on what you want from the car. Every se...

Vauxhall Insignia in for some custom dyno tuning! No off the shelf, no downloaded cack, no roadside flash and dash job and no automated ai tuning stuff either. If you want the strongest and most reliable software calibr...

𝗕𝗠𝗪 𝟭𝟭𝟴𝗗 𝗡𝟰𝟳 • 𝗙𝗥𝗢𝗠 𝗙𝗔𝗜𝗟𝗨𝗥𝗘 𝗧𝗢 𝟮𝟭𝟮.𝟴𝗛𝗣 This one has been a journey. The car originally came in for a power run and straight away something wasn’t right. It was down on power and the engin...

𝗕𝗠𝗪 𝗖𝗢𝗗𝗜𝗡𝗚 • 𝗣𝗥𝗢𝗚𝗥𝗔𝗠𝗠𝗜𝗡𝗚 • 𝗙𝗟𝗔𝗦𝗛𝗜𝗡𝗚 BMW work is a different level, and it needs the right tools and the right knowledge to do it properly. At Llandow Tuning we are equipped with AutoHex,...

𝗕𝗠𝗪 𝟯𝟮𝟬𝗗 𝟮𝟬𝟮𝟬 • 𝗘𝗡𝗚𝗜𝗡𝗘 + 𝗭𝗙𝟴 𝗗𝗢𝗡𝗘 𝗣𝗥𝗢𝗣𝗘𝗥𝗟𝗬 This 2020 BMW 320D came in for a full custom setup, engine and gearbox. Custom dyno Stage 1 engine calibration Custom Stage 1 ZF8 gearbox tun...

Audi A1 1.6 Diesel in for a Custom Dyno Tune 110HP > 145HP and loads more torque No off-the-shelf map, just another genuine Llandow Custom tuning session carried out properly on the dyno. Every session is data logged,...

Our custom Stage 2 tune with subtle overrun crackles (nothing too in-your-face) pushes the Golf GTI EA888 to 354 HP. Off-the-shelf tunes from big names like APR or REVO, or slave tuning networks, might get you around 30...

Dyno Calibrated or some off the shelf "Dyno proven" map? Your choice Is there any tuning centre in Wales with as much BMW tuning experience as us? #llandowtuning #wales #remaps #240i #bmw240i #bmwb58 #bmwmotorsport #bmw...

BMW 235i N55 in for some dyno power runs Car came from the other side of Wales Got a car you want to know the power of? Got a build you need data logged? Had enough of the BS tunes pretending they are custom? Get in t...

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...