File Service
We prepare ECU and TCU files from your original read, exact vehicle data, hardware and required result. Submit the job through our portal and keep every file, version and conversation in one place.
Tell us what you want to transform
Performance tuning for cars, bikes and quads across Larnaca
Remote tuning files, Stage 1, Stage 2, diagnostics and local ECU remapping across Cyprus.
What we will do for you
Tell us what you own. We will show you what it can become.
Remote file work should feel like an extension of your workshop, not a blind download. Send the original read, vehicle data, ECU reference, tool, modifications and required result through the Swiss Tuning portal. We use that context to prepare the calibration and keep the job traceable.
Local customers receive the same process: vehicle assessment, fault check, original read, calibrated file and post-write verification. Stage 1 suits a healthy vehicle on standard performance hardware; Stage 2 is considered only when the supporting hardware and intended use justify it.
BMW is at the centre of our performance focus, alongside supported Mercedes-Benz, Audi, Porsche, Volkswagen and other platforms. The badge attracts attention; the condition and data decide the job.
Send the exact vehicle, engine, ECU, tool, original read, hardware, faults and required result for a precise answer.
We also do
- ECU and TCU tuning file service
- KESS3 FLEX and AutoTuner sales
- Stage 1 and Stage 2 calibration
- Local ECU remapping across Cyprus
- Vehicle diagnostics
- Premium and BMW performance tuning
We diagnose and repair road-vehicle emissions systems within applicable law; we do not use calibration to conceal a mechanical fault.
What we will do for you
Choose your machine. We will take care of the rest.
Tuning Tools
We supply KESS3, FLEX and AutoTuner in Master and Slave versions, backed by our file service and direct support. Current reference prices are shown below; we confirm package, availability and delivery before payment.
Car Tuning
We tune supported cars from Larnaca and arrange suitable work across Cyprus. BMW is central to our performance work, alongside Mercedes-Benz, Audi, Porsche, Volkswagen and other supported platforms.
Cyprus Service
Local work begins with vehicle identification and diagnostics, then the original ECU read. We agree the scope, prepare the calibration and verify the result after writing.
Stage 1
Our Stage 1 calibration is prepared for the exact vehicle and standard performance hardware. We revise the engine's torque delivery and response within limits chosen for the platform, fuel and condition.
Stage 2
We prepare Stage 2 only after reviewing the installed intake, exhaust, cooling and other relevant hardware. The calibration follows the real build, available fuel and intended use.
Brands we tune
Your machine may already have more to give
Send us the make, model and engine. We will tell you what we can improve, which stage we recommend and what the job will cost — clearly and before we touch anything.
- BMW
- Mercedes-Benz
- Audi
- Porsche
- Volkswagen
FAQ
You ask. We answer without the technical theatre.
How does the tuning file service work?
Create or open your account at portal.swisstune.com, submit the original ECU or TCU read and include the vehicle, ECU, tool, fuel, hardware and requested result. We review the job and return the calibrated file through the portal.
Who is the file service for?
It is designed for professional workshops and tuners with suitable reading and writing equipment. Complete job data helps us prepare the right calibration and support the write efficiently.
Do you tune cars locally in Cyprus?
Yes. We are based in Larnaca and arrange suitable vehicle work across Cyprus. Send the vehicle details and location before booking so we can confirm the route.
Do you specialise in BMW?
BMW and high-end performance cars are a major focus. We also support many Mercedes-Benz, Audi, Porsche, Volkswagen and other vehicles, subject to the exact engine, ECU and condition.
What is Stage 1 tuning?
Stage 1 is a vehicle-specific recalibration for a healthy car using standard performance hardware. The aim is stronger usable torque, response and drivability within the platform's sensible limits.
When is Stage 2 appropriate?
Stage 2 is considered for a vehicle with suitable supporting hardware already installed. The calibration must match the real setup, fuel and intended use.
Is the original file kept?
Yes. The original read is retained before a modified file is supplied or installed, preserving a clear route back to the standard software.
How do I request a quote?
Send the make, model, year, engine, ECU details, modifications, current faults and required result by WhatsApp or email. Workshops can submit the full job directly through the portal.
Talk to us
Tell us what you want to transform
Our location
Selinis 2, Office 9, 7041 Larnaca, Cyprus
By appointment
Tell us these five things
- What you drive or ride
- Which engine it has
- Which performance parts you have fitted
- Whether it has any warning lights or problems
- How you want it to feel after we tune it