We focus on electronic systems: tuning, fault-finding, immobiliser/key solutions, and coding/programming for modules and control units.
Tell us about your car and what you need. We'll confirm the appointment and price.
We’re a specialist electronic and tuning workshop. Our focus areas are below — no generic servicing, just expert work on the systems that matter.
Deep fault-finding with OEM-level tools, live data, guided tests and smoke/pressure rigs.
Add/reprogram keys, immobiliser adaptation, lost-key solutions (ID48/ID46 and more).
Module coding, firmware updates, virginising & cloning for ECU/BCM/TCU and others.
Engine remapping optimises factory parameters to unlock smoother power and torque. We carry out health checks before any tune, keep your original file, and provide clear before/after diagnostics.
Tell us your engine and goals. We'll advise the safest options for reliability and warranty considerations.
We use OEM-level diagnostics suites, oscilloscope testing and guided fault paths to pinpoint issues across engine, ABS, airbag, ADAS and infotainment systems.
Warning lights? Limp mode? Intermittent faults? Give us the details below.
Lost all keys or need a spare? We program transponders and remotes, adapt immobilisers and handle many late-model crypto IDs.
We code and program replacement modules and can clone ECUs where repair or replacement demands a data transfer.
from £60
Includes initial scan and guided testing. Complex faults quoted after assessment.
from £120
Price varies by key type and model support.
from £150
Module and method dependent. We’ll confirm before proceeding.
from £220
Stage 1 tune, health check, and map backup.
Final pricing depends on vehicle, system and parts. We always provide an itemised quote first.
“Diagnostics found a wiring fault another garage missed. Fixed first visit — dash light gone.”
— Verified customer
“Lost keys sorted and ECU coded to the car the same day. Life saver.”
— Verified customer
Yes, when performed on a healthy vehicle using conservative, vehicle-specific calibrations. We carry out pre-checks and retain your original file so we can revert at any time.
In just one hour, we start with a full scan and live data review, followed by targeted tests (smoke/pressure, oscilloscope, wiring integrity) to confirm the root cause.
We cannot program lost keys, but we can add spare keys — a cost-effective way to avoid being left without any. For many models, this is supported. We’ll confirm by VIN/model and recommend the most economical solution.
Coding configures a module to match your vehicle's options; programming updates or writes software; cloning transfers immobiliser and calibration data from one unit to another.
Send your details and we'll get back to you with availability and a clear, itemised quote.
Hemel Hempstead area, available on request.
We respect your time and budget — no surprises.