Performance upgrade fitting in South Wales

Llandow Tuning fits performance hardware at our South Wales workshop. Send the exact part details so we can check fitment, supporting components and calibration requirements.

Upgrades we can discuss

Our fitting work covers a range of vehicles, including VAG, BMW and Ford. Existing services include:

• Performance exhaust systems, downpipes and sports catalysts.
• Turbocharger upgrades and replacements, and supercharger installations.
• Diesel fuelling upgrades, including injectors and high-pressure pumps.
• Exhaust modifications, fitting and systems built by arrangement.
• Fuel-system components, including high-pressure pumps and injectors.
• Oil catch cans and other supporting engine components.
• Water/methanol injection hardware, gauges and aftermarket electronics.
• Wiring and setup for supported standalone ECUs and piggyback systems.

Suitability depends on the exact vehicle, component and intended use. Send the manufacturer's part number or product information before committing to a purchase.

Before parts are fitted

Tell us what you want to achieve, which modifications are already present and whether the vehicle has any unresolved faults. An engine checkover can help establish a starting point for a modified engine.

We can then discuss compatibility, access for installation and any additional fittings, wiring or supporting parts. Customer-supplied kits need the same checks, including whether all required components are present.

Fitting, setup and calibration

Installing hardware and setting up the vehicle are separate parts of a project. Changes to engine hardware may also need dyno tuning and calibration. Agree this as part of the plan rather than assuming it is included in a fitting quote.

For a more involved project, related services include engine builds, motorsport tuning and injector testing.

What affects fitting time and cost?

The fitting quote covers access, kit completeness and any fabrication or wiring required. Include a deadline so we can check parts and workshop availability.