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More powerMore characterNo compromises
Upload your ECU file and choose between Stage 1, Stage 2 or a custom map tailored to your vehicle. You can also request specific functions like DPF off, EGR off, SCR off or Pop&Bangs (track use only). You get the modified file back in a short time, ready to flash. No subscription, no account: you pay only for the service you need.
No signup
Secure payment
Fast delivery
12,000+
Vehicles mapped
18
Countries served
10+
Years of experience
1h
Average delivery
What we work on
Most ECU/TCU platforms currently on the market
We work on control units for petrol, diesel, hybrid and electric vehicles, covering 600+ ECU/TCU. We support all major industry manufacturers, including Bosch, Continental, Siemens, Delphi, Denso, Magneti Marelli and many other platforms.
Cars
Daily drivers, hot hatch, coupé, supercars
Motorcycles
Sport, naked, adventure, custom
Commercial vehicles
Vans, trucks, buses
Agricultural
Tractors and farm machinery
Marine
Boats, inboard and outboard engines
How we work
Four steps. No account.
From ECU read-out to delivery: everything encrypted, everything traceable.
- STEP 01
Upload the original file
Read it via OBD or bench with any pro tool (KESS, AutoTuner, FlashTec, MPPS, MagicMotorSport...) and drop it in the form.
- STEP 02
Pick what to change
Stage 1/2, deactivations, pop & bang, launch control: tick what you need, see the price update in real time.
- STEP 03
Pay securely
PayPal or card - card data never touches our servers. 3D-Secure on every transaction.
- STEP 04
Download the processed file
You will receive an email at every progress update, and you can download the processed file directly from your order tracking page.
What we do
From entry remap to full build.
We offer a complete file service: from simple optimisation to advanced remapping. Pick only what you need: every job includes 30 days of free revisions.*
Stage 1
Tune on stock hardware. Typically +15-25% power and torque, with the same or slightly lower fuel use. The safe entry point.
Stage 2
Needs some hardware upgrades (downpipe, intake, intercooler). +25-40% depending on platform. For when you've already touched the mechanics.
Economy
Eco map for fleets, long-range drivers, company vehicles. Up to -15% fuel on highway, no compromise on drivability.
TRACK-ONLY
Deactivations
DPF, EGR, AdBlue/SCR, Lambda, Swirl, speed limiter, Start&Stop. Strictly for vehicles not driven on public roads.
Custom and Racing
Pop & bang, launch control, hard cut, burble on decel, DTC removal. For when the dyno isn't enough.
Crash Clear ACU
Crash code clearing from the airbag control unit after an incident. Requires original ACU dump or OBD/bench read. Dedicated service: contact us first to validate the procedure.
TCU - Automatic transmission
Transmission control unit tuning (DSG/DCT/AT): shift logic, lock-up, line pressure. Assisted selection from vehicle data.
IMMO – Immobilizer deactivation
Removal or adaptation of the immobilizer system (IMMO off, key learning, PIN reading, CESM/CP off).
ECU virginization – Factory reset
Restore engine ECU or IMMO box to virgin factory state. Useful for second-hand ECU swap, full reprogramming, troubleshooting on vehicles with unknown history.
*Free revisions require logs or dyno evidence (baseline and post-processing values). Subjective feedback is not enough: without objective data we cannot guarantee reliability or avoid unnecessary work.
Why Techmatik
Solid tech, clear rules.
AES-256 encrypted files
Server-side AES-256 encryption at rest, TLS 1.3 in transit, one-time signed download link with expiring token. Your file is yours, not an asset on our database.
Clear delivery times
Standard · Express · Priority · Emergency · ASAP. Choose the timing — we'll handle the rest
Professional tools
We use the best professional technologies available on the market to guarantee safe and reliable reads and writes.
Free revisions for 30 days*
If something doesn't feel right, send us OBD logs or dyno evidence and we refine the map. No hidden surcharges.
Support in 11 languages
Italian, English, German, French, Spanish, Chinese, Japanese, Russian, Hungarian, Romanian, Bulgarian. We talk in whatever language you prefer.
Operational transparency
We operate with full transparency and professionalism at every stage of the service.