Mobile tuning in Cardiff

ECU remapping in Cardiff

We carry out mobile ECU remapping, gearbox tuning and diagnostics across Cardiff and the surrounding area, at your home or workplace, with checks before and after every job.

Where we work around Cardiff

Cardiff is towards the western edge of our regular area, so please send your postcode with your enquiry and we will confirm availability and a date before you commit to anything.

Cardiff city and the Bay
Penarth and the Vale of Glamorgan
Caerphilly and Pontypridd
Workplaces along the M4 and A470

City driving, diesels and DPFs

Short urban journeys are hard on modern diesels. The diesel particulate filter needs regular longer runs to regenerate, and a car that only does city trips can build up soot until warning lights and limp mode appear.

If that sounds familiar, the first step is diagnosis rather than tuning. We read the faults and live data, explain what is happening and advise on a repair that keeps the vehicle road legal. A remap is only carried out on a healthy car.

Automatic and dual-clutch gearboxes

Stop-start traffic shows up hesitant automatic and DSG gearboxes more than anything else. Where supported, gearbox software tuning can sharpen shifts and improve torque management, and it is often worth pairing with an ECU remap so the two work together.

How a mobile visit works

What to expect, from enquiry to handover.

Read the FAQs

Step 1
Send your enquiry
Your registration, mileage and what you would like to improve, through the quote form.
Step 2
We confirm and book
We check compatibility, give you a clear price and agree a date and place.
Step 3
We come to you
Usually your driveway or a private parking area, with safe access around the car and cover in poor weather.
Step 4
Checks, then tuning
Diagnostics and a free inspection first. If something needs attention, we discuss it before any tuning.
Step 5
Test and hand over
A final diagnostic check and a walk-through of the result. A straightforward Stage 1 visit takes around one to two hours.

Where we come to

Fully mobile across Bristol, Somerset and South Wales.

Fully mobile from our Weston-super-Mare base across Bristol, Somerset, Gloucestershire, Wiltshire, South Wales and parts of Devon and Dorset. We only work within this area.

Check your postcode with a quote request

Recent jobs

Real cars, tuned on customers' driveways.

Hover over a photo to see the job and its figures.

See all projects

Customer feedback

What customers say on Google

Read all reviews

Where we work around Cardiff

City driving, diesels and DPFs

Automatic and dual-clutch gearboxes

What to expect, from enquiry to handover.

Send your enquiry

We confirm and book

We come to you

Checks, then tuning

Test and hand over

Fully mobile across Bristol, Somerset and South Wales.

Real cars, tuned on customers' driveways.

What customers say on Google

Find out what your car can do.