Mobile tuning in Ilminster
ECU remapping in Ilminster
We bring mobile ECU remapping, gearbox tuning and dealer-level diagnostics to Ilminster and the surrounding south Somerset villages, so there is no need to drive to a workshop.
Ilminster and nearby
Ilminster sits where the A303 meets the A358, so the town and the villages around it are simple for us to reach from the M5.
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- Ilminster town
- Horton, Broadway and Donyatt
- Shepton Beauchamp and Barrington
- Ashill and the A358 towards Taunton
A303 miles and long journeys
Plenty of cars here cover long A303 and motorway miles. A Stage 1 remap gives stronger, smoother overtaking power, and economy-focused calibration suits high-mileage diesels where routes and driving style allow.
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Every appointment starts with a diagnostic check. If something needs attention first, we tell you before any tuning is done.
How a mobile visit works
What to expect, from enquiry to handover.
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 requestRecent jobs
Real cars, tuned on customers' driveways.

BMW X1 18d Stage 1 with DPF, EGR & Swirl Flap Solutions
136hp 180hp+44hp

VW Golf R Mk8 Stage 1 & Simos 19.6 OBD ECU Unlock
320hp 405hp+85hp

BMW M135i F40 Stage 1 & Same-Day MG1 ECU Unlock
306hp 335hp+29hp

BMW 330e G20 Stage 1, Same-Day ECU Unlock & Gearbox Tune
292hp 400hp+108hp

BMW M340i G20 Stage 1, Same-Day ECU Unlock & Gearbox Tune
374hp 450hp+76hp

BMW G20 320i Stage 1 Remap & Same-Day MG1CS201 ECU Unlock
184hp 260hp+76hp

BMW 128ti F40 Stage 1 & MG1 ECU Unlock
265hp 310hp+45hp

BMW M235i F44 Stage 1 & Same-Day MG1 ECU Unlock
306hp 335hp+29hp

BMW M235i N55 Stage 2 ECU Calibration
326hp 415hp+89hp

BMW X5 G05 xDrive30d Stage 1, Gearbox Tune & MD1 Unlock
265hp 330hp+65hp

BMW 430d F32 Stage 1 Remap & EGR Solution
258hp 320hp+62hp

BMW 320i G20 Stage 1, Gearbox Calibration & Bench Unlock
184hp 260hp+76hp

Ford Fiesta 1.6 TDCi Stage 1 & EGR Solution
95hp 120hp+25hp

SEAT Leon 1.4 TSI 125hp Stage 1 Calibration
125hp 155hp+30hp
Customer feedback
