Peak Performance Centre
Prestatyn, North Wales
North Wales workshop offering ECU remapping, vehicle diagnostics, servicing, repairs and DPF cleaning. Its website describes a performance-focused approach to vehicle care.
Browse by region
Performance-car specialists in North Wales
The initial North Wales listings focus on tuning, diagnostics, performance workshop support and motorsport equipment around Prestatyn, Corwen, Caernarfon and Wrexham. Mobile and workshop-based services are different, so check where the work will take place before booking.
Regional listings
Providers in or serving this region
Coverage descriptions are based on supplier websites where available. Confirm the exact postcode and whether a workshop visit or mobile appointment is possible.
North Wales Tuning
Corwen, Denbighshire
Mobile tuning provider based in Corwen, advertising performance and economy remapping for a wide range of makes and models across North Wales and nearby areas.
AGT Performance
Penygroes, Caernarfon area, North Wales
North Wales tuning and performance workshop offering vehicle tuning, preparation and maintenance. Its website describes rolling-road and dyno capability.
Demon Tweeks
Wrexham, North Wales
Motorsport and performance-parts retailer with a car-fitting centre outside Wrexham. Its public page describes track-day preparation and installation of selected motorsport equipment and parts.
Three Point Automotive
Llandudno Junction, Conwy, North Wales
North Wales independent Mercedes-Benz specialist that explicitly lists AMG models among the vehicles it services, maintains and repairs, including relevant hybrid and electric models.
Useful service categories
Specialist service
Performance Servicing & Repairs
Specialist maintenance, diagnostics and repairs
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Specialist service
Tuning, ECU Remapping & Dyno
Calibration, rolling-road testing and performance upgrades
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Specialist service
Wrapping, PPF & Window Tint
Colour-change wraps and paint protection film
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