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...

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...

Golf R32 Great car made decent power on the dyno Got a car you want to see on the dyno? Drop us a line Had a remap and want it validated? Drop us a line #tuning #golf #vwgolf #r32 #golfr #audi #s3 #skoda #seat #remappi...

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...

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...

Since you remapped my car you messed it up! This Renault went to a "tuner" in Bridgend for a DPF/EGR/AdBlue/Stage 1 solution… and what a mess they made of it! The tuner outsourced the DPF removal to another garage –...

Ford Focus ST in a for some tuning and dyno time! Llandow Tuning = South Wales leading Custom Tuning Center - Dyno Developed, not off the shelf BS! Some Places need OTS maps, ask yourself why? #tuning #llandow #ford #...

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...

Volvo S60 T5/R visiting for a Stage 1 Plus tune. As always dyno tested not just dyno proven. ECU being a Bosch ME7 needed to be done on the bench, not an issue. As always, each car gets a good going over, code scanned an...

𝐑𝐞𝐚𝐥 𝐃𝐲𝐧𝐨 𝐓𝐮𝐧𝐢𝐧𝐠 vs Road Side/Dyno Proven Rubbish If you want the strongest and most reliable software upgrade for your Transit Custom, you need proper dyno tuning. That means the vehicle is loaded correct...

218HP from a 118D B47 This fantastic BMW made some serious power almost hitting 220HP When you have a tune or calibration at the road side, you have no way to know if its safe, if its tested or if it even makes the clai...