Volvo C30 Diesel Custom Dyno Tuned > DPF/EGR Fixed At Llandow Tuning everything is developed and proven in house. We don't claim its custom but we don't test your car! We're possibly the only tuning center in Wales wit...

GLA220D Performance Enhancement Client sought increased power after a friend's lower-spec Mercedes outpaced them, his friends vehicle had of course been to us for a Stage 1 upgrade. Fully Tailored Optimization We don't...

MX5 1.6 Supercharged Live Custom Dyno Tuning Wideband O2 sensor tested compared to our calibrated emission tester (essential step in our opinion) and vehicle tested through the RPM range under load. Fuelling and Ignitio...

ALFA GIULIETTA Custom Stage 1 tune 150HP > 204.6HP Dyno Tested - Data Logged Why settle for a naff off the shelf tune from an unknown source when you can have a real tune, get it tweaked to as you want it with after sa...

Happy to to help Swansea Uni and their Formula Student Entry with some minor wiring and calibration issues and helped them get to the start line for the first time since Covid. After about a week of work on and off with...

BMW 320D M47 making just under 200HP with our Custom Stage 1 Not cutting-edge by today’s standards, but still someone’s pride and joy and we’re always happy to help make a good car even better. We’ve been doing this long...

BMW 330D F30LCI with N57 Diesel Made a safe 327HP still running the DPF Stage 2 and Stage 3 options available Don't be fooled with Off the Shelf Maps pretending to be custom. If it isn't data logged, test driven and pu...

𝗔𝘂𝗱𝗶 𝗔𝟲 𝗳𝗼𝗿 𝗖𝘂𝘀𝘁𝗼𝗺 𝗗𝘆𝗻𝗼 𝗧𝘂𝗻𝗶𝗻𝗴 No Off the Shelf Files. No Copied Junk. If you want a tune and a pray there are loads of options out there. If you want a genuine custom calibration built for your...

𝗙𝗼𝗿𝗱 𝗙𝗼𝗰𝘂𝘀 𝗦𝗧 𝗦𝘁𝗮𝗴𝗲 𝟮 𝗠𝗮𝗸𝗶𝗻𝗴 𝟯𝟬𝟬𝗛𝗣 Another Focus ST on the rollers, and another car transformed with a proper Stage 2 custom tune. Smooth power delivery, strong torque, crisp throttle respons...

𝗔 £500+ 𝐛𝐨𝐝𝐠𝐞 𝐣𝐨𝐛 𝐥𝐚𝐧𝐝𝐞𝐝 𝐢𝐧 𝐭𝐨𝐝𝐚𝐲, one of those Dyno Proven ones lol… This one had been "tuned" by a "tuning centre" renowned for never putting the vehicle on the dyno. The customer brought it in f...

Smart Car in for some custom dyno tuning from South Wales leading tuning center. Not only are we the best equipped, we've been doing it longer and we've never been a reseller or agent for another tuner. Do you really wa...

Maserati Diesel in for Stage 1 Engine and Gearbox Tuning Did you know we've tuned and fixed just about every kind of Maserati from the Bi-Turbo days on on. Whether you need the tappets doing on a 3200 or the gearbox fix...