Fully mobile ECU tuning
Genuine custom tuning developed in-house for more power, sharper throttle response and better economy.
We offer a mobile service and a lifetime software warranty.
Our remapping services
Vehicle-specific ECU calibration focused on smooth torque delivery, usable performance and reliable everyday driving.
Designed for healthy standard vehicles that want a stronger, more responsive drive without supporting hardware changes.
For suitable vehicles with supporting modifications, calibrated around the hardware fitted and how the vehicle is used.
A warning light or underlying fault should be understood before tuning. We can check the vehicle and recommend the right route.
We come to you
There is no need to arrange a workshop visit. We can come to your home, workplace or another suitable location and carry out supported tuning and diagnostic work on-site.
Send your registration and postcode first. We will check the vehicle, confirm the correct service and arrange a convenient appointment.
Simple mobile booking
Use our vehicle lookup enquiry and send the registration, vehicle details, postcode and what you want to improve.
Solutions
We start with the fault or goal, then recommend a route that suits the vehicle and its intended use.
Why Swansea Remaps
No generic headline promises. The vehicle, its condition and your goal determine what we recommend.
Vehicle-specific software changes rather than treating every engine the same.
Home or workplace appointments across Swansea and nearby areas.
We do not ignore warning lights or mechanical symptoms just to complete a tune.
Our remapping service includes a lifetime software warranty for peace of mind.
Vehicle security
Add another layer of protection with a discreet CAN-bus immobiliser that requires authorised disarming before the vehicle can be driven.
How it works
Registration, model, postcode and your goal.
We confirm the correct service and any requirements.
We come to an agreed suitable location.
We verify operation and explain what was completed.
Customer reviews
Real feedback from customers on Google and Facebook.
Swansea Remaps Journal
Practical guides on remapping, diagnostics and vehicle security.
Wondering if wet weather will cancel your mobile remap? Learn how professional technicians handle light rain, moisture protection, and stable vehicle power supply.
Read article →
A code reader can often switch off a DPF warning light by clearing stored fault codes, but that is not the same as fixing the cause. Here's a safe decision path for when the light returns.
Read article →
Torque limiters are software logic inside the ECU, not mechanical parts. Here's a plain-English explanation of how they work, why vehicles have several of them, and why a torque figure alone never guarantees mechanical safety.
Read article →