Mobile ECU remapping in Cardiff, South Wales. Our technicians come to your home or workplace.
Select your vehicle to see expected gains and request a free quote from a mobile technician in Cardiff.
Cardiff is the Welsh capital and the largest city in Wales. The M4 provides fast access east to Bristol and London, while the A470 heads north through the valleys to the Brecon Beacons and mid-Wales. Cardiff has a growing performance car scene and the city's mix of urban driving and motorway commuting suits both performance and economy remaps.
The M4 east to Bristol and the A470 north through the Valleys are Cardiff's key routes. The A470 climbs steeply through the Taff Valley, and the gradients become more demanding as you head towards Merthyr Tydfil — perfect conditions for appreciating extra torque.
Our database covers over 9,842 engine variants across 88 manufacturers. All remaps are carried out on-site in a single visit — typically 1–3 hours. The modification is software-only, fully reversible, and your original factory map is backed up for future reference.
Use the vehicle finder above to look up your exact engine and see the expected gains.
Our technician comes to your home or workplace in Cardiff with all the equipment needed.
The remap is completed in a single visit. You'll notice the difference immediately.
