𝗖𝗜𝗧𝗥𝗢𝗘𝗡 𝗥𝗘𝗟𝗔𝗬 𝗜𝗡 𝗟𝗜𝗠𝗣 𝗠𝗢𝗗𝗘 - 𝗕𝗔𝗗 𝗧𝗨𝗡𝗘 𝗘𝗟𝗦𝗘𝗪𝗛𝗘𝗥𝗘 This Citroen Relay came in after having a calibration done elsewhere which left the vehicle regularly dropping into limp mode. Unfor...

𝗠𝗜𝗡𝗜 𝗥𝟱𝟲 𝗖𝗢𝗢𝗣𝗘𝗥 𝗦 • 𝗦𝗧𝗔𝗚𝗘 𝟯 • 𝟯𝟬𝟱𝗛𝗣 𝗥𝗔𝗖𝗘 𝗦𝗘𝗧𝗨𝗣 This R56 Cooper S has been in with us for a couple of days while we worked through a few turbo related issues and finished developing...

𝗠𝗘𝗥𝗖𝗘𝗗𝗘𝗦 𝗖𝟰𝟯 𝗔𝗠𝗚 • 𝟰𝟭𝟵𝗛𝗣 Not bad at all if we do say so ourselves. This C43 AMG came in for real custom tuning and left making a healthy 419HP. As always the car was data logged, tested and to make...

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...

Fiesta ST 1.6 Made a decent 236HP on the dyno thanks to a few mods Great to see another happy customer coming back with their next car, especially when they've had to drive hours to get here. Want a custom tune? Come to...

Cracking Little Seat in for a Custom Stage 1 Why settle for a second rate Off the Shelf tune when you can have a real custom tune done in the dyno cell? Most customers notice how much better the responsiveness of the c...

PD Smoking like they do on the Dyno #PDengine #dirtydiesel #diesel #seat #vw #audi #skoda #pd130 #rollingorad #cardiff #swansea #newport #wales #llandow #llandowtuning

Mazda MX5 for a Stage 1 Custom Tune on the Dyno Made a good 20HP, better drivability and sharper throttle response. 100% fully custom, no off the shelf junk like you get from a man in the back of a van or the large tun...

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...

Llandow Custom Tuning We're the only dyno tuning center in South Wales that's been tuning cars for over twenty years that's NEVER been another companies agent or reseller and never operated mobile, everything we do is do...

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...

Ford Mustang @Llandow Tuning for a Stage 1 Tuning Session Each Calibration is as always tested and data logged. We try and get it right first time every time, but when a tweak is needed we're always here to help. OTS...