We provide a complete DSG, DCT, Semi Automatic and Full Automatic Gearbox Remap service for RENAULT Clio vehicles.

If you have an automatic or Dual Clutch Transmission in your RENAULT Clio we'd like to hear from you with any questions you might have about gearbox remapping

We typically recalibrate gearboxes when the engine will be making more torque thanks to a remap or hardware upgrades. Without a remap quite often the gearbox will become damaged as a result of the extra torque. We can often improve gearbox changes times giving you a helping hand to bring down 0 to 60 times.

Carbon Builds up quickly in modern Petrol vehicles. Llandow tuning provides a complete Walnut blasting service where we truly remove all the cabron from the inlet valves.

BMW Sourced equipment is used and enables us to walnut blast everything fom a VG Fold, to Audi RS4 not to mention the odd RENAULT Clio

Forget the chemical treatments, aka Forte, Tec4 or TerraClean. In our opinion we've tried these products and they simply didn't work as advertised

If your RENAULT is over 50,000 miles and is a diesel or direct petrol injection then consider a walnut blast before a remap to see even bigger gains and better fuel economy.

In an ideal world you'd change your brake discs every time you change your brake pads. Why? Becuase the mating service is flat on a new disc and it isn't on a used one. Making a disc flat with an on car brake lathe resolve this issue and means you get the most from your new pads without compromising on performance

We can remove rust, lips and brake judder.

If you want to make your disks better than new on your RENAULT Clio our brake skimming service might be for you. Your discs will be matched directly to the runout of your wheel hubs meaning they are truly flat, something even a new disc cannot deliver.

Our equipment is OEM approved by Porsche, Mercedes-Benz, Ferrari and BMW

Most manufacturers recommend air-con servicing every 2 years.
If you don’t regas the air-con system in your RENAULT, it will gradually become less efficient, making the car uncomfortable in hot weather, and take longer to demist the windows in winter.

Not regassing your air-con system will be bad for it in the long run, too, with pipes likely to crack and parts likely to seize up if it isn’t used which can end up costing more!

Llandow Tuning we can offer both Air-Con Gasses the R134a and the R1234yf, along with an antibacterial cleaner. This Anti-Bac Cleaner cleans the build up of fungus and bacteria from within the evaporator, this is where the bad smells in the air con system are from.

Take the guesswork out of engine running issues with a comprehensive datalogging session for your RENAULT Clio (Clio III) . Pinpoint problems, datalog running parameters, check emissions and get an insight in to your engines condition

The Llandow Tuning Engine Checkover is a great place to start with any tuning project, poorly running car or even a vehicle where you want to benchmark its current condition

Think of the Engine Checkover as a code scan plus a dyno session plus a whole load of diagnostic tests to help understand whats happening internally

We can also offer a Complete Dealer Code scan for nearly every make and model.

Llandow Tuning has an ASNU Injector testing and service machine. With this machine you can control, flowtest and ultrasonic wash and service most of the injectors, Top-fed, Side-fed, Mechanical and even GDI injectors.
We've expanded the machine inhouse with our own control gear to be able to test even the most complex of injectors