ECU & TCU tuning files · Manually prepared
prepared by hand.
Manually prepared ECU and TCU tuning files for professional workshops worldwide. Upload your original file, select your service and track your request through to download in one account.
- Manually prepared filesEvery request is prepared by hand from your original read.
- Clear credit pricingStage 1 costs 1 credit, Stage 2 costs 2 — compatible options included.
- Secure customer portalStatus, downloads, invoices and support in one account.
- Workshop supportTicket conversations with attachments and email updates.
Workflow
Your tuning file in four steps.
One account keeps the request, your credits, the conversation and the finished download together — from the first upload to the vehicle leaving your workshop.
- 01Step 1 of 4
Create your account
Register your workshop free of charge. Registration is automatic, so you can sign in and prepare your first request straight away.
- Free account
- Workshop & billing details
- Dashboard
Create your accountFreeWorkshopYour company nameCountryBilling countryVAT numberWhere applicableWork emailname@workshop.comAccount readyYour dashboard is available immediately. - 02Step 2 of 4
Buy credits
Choose a credit package and pay securely with Mollie. Credits are added to your balance and your PDF invoice is emailed automatically.
- GBP or EUR
- Secure checkout
- PDF invoice
Buy creditsGBP · EUR1credit2credits5credits10creditsStage 1 file1 creditStage 2 file2 creditsStandalone option0.5 creditPay securely with MolliePDF invoice by email - 03Step 3 of 4
Upload your original
Upload the original file with the vehicle, reading tool and hardware details. Select your service; the credits are deducted when you submit.
- Original read
- Vehicle & ECU
- Reading tool
- Hardware
original_read.bin2 048 KB01F4007957C5EFE51FFC74F8B5940DyW.....t....01F40C7AAC40B6F823367981FCCC38z.@..#6y...801F4186DF5EE20A1A8367AD5C89202m.....6z....01F424D8A39BF55B1106B167DBBFBF....[...g...01F430C4064D3F9AF69C85A136F1CB..M?.....6..01F43CAAE17165FD8F6FB7C41EC9EA..qe..o.....01F4481A519E757BFF74A35E9E90C4.Q.u{.t.^...01F4548B0383DABD4874A51BBFBAF8.....Ht.....01F460C424D1CC1948140DCEE777E2.$...H....w.01F46C27D4FED700B85BCC3E3DEC46'.....[.>=.F01F47892C27696AC2A45D39F1A94C4..v..*E.....01F4840B3554371601A8835A640C16.5T7....Zd..01F4909E75B17F37CAEB45F60459A0.u..7..E..Y.01F49CF96F2F48223C0F11B5F745DF.o/H"<....E.01F4A8F2C465C34878E759A80E6B4F..e.Hx.Y..kO01F4B48A53041CF4D61AA9F6405B3D.S.......@[=01F4C0D0BEE6631930FC5C850EBCE0...c.0.\....01F4CC3839DD1B35CFB18C74BEF1AB89..5...t...01F4D859439098BF247A55AD47777DYC...$zU.Gw}01F4E493A48219A083D5BF63486874........cHht01F4F0827F29D1C9EF9FC67F176DD5..).......m.01F4FCEBF12D7545185223F816D340..-uE.R#...@Uploading original read100%- VehicleMake · model · engine
- Control unitECU / TCU identification
- Reading toolTool · protocol · method
- HardwareParts fitted · fuel
- 04Step 4 of 4
Download your file
We prepare the file by hand. When it is completed, an email links back to your account — download the file and completion notes, then validate the vehicle.
- Completion email
- Download
- Completion notes
Request #4127 · CompletedCompletedBINprepared_file.binStage 1 · options included · 2 048 KBDownloadCompletion notes
Prepared from your original read as requested. Follow your tool's writing procedure and validate the vehicle before handover.
- Pending
- In progress
- Completed
New email
Your file is ready
The link opens this request in your account.
Your file. Your requirements.
Tracked in your portal.
We manually prepare each tuning file from your submission and requested changes. Include the exact vehicle, ECU, reading tool and hardware details. Preparation time depends on the request; your dashboard shows whether the file is pending, in progress or ready to download.
- 01Your originalStart with the correct ECU or TCU file and vehicle details.
- 02Manual workYour chosen stage and applicable options in one request.
- 03Clear updatesTrack progress and receive an email when your file is ready.
FIG. 01Illustrative calibration map. Every real request is prepared by hand from your original read; the shape differs per vehicle.
Capabilities
Comprehensive ECU solutions.
Explore engine tuning, gearbox files and additional options. Availability depends on the ECU or TCU, software version, hardware and file format. Ask us about compatibility before ordering.
01Stage 1 / Stage 2Engine tuning requests for original or upgraded hardware.
02DPF / EGR / AdBlueVehicle-specific requests, subject to technical suitability and local rules.
03TCU / GearboxTransmission calibration requests matched to the gearbox and engine setup.
04Pops & Bangs / VmaxAdditional options where compatible with your vehicle and intended use.Simple service pricing
Your stage price stays the same.
Stage 1 costs 1 credit and Stage 2 costs 2 credits. Include your selected, compatible options in the same file request at no extra credit cost. Choose standalone options without a stage tune for 0.5 credit per option.
Build a request
3 options included with Stage 1 at no extra credits
Total:1credit
Options must be available for your vehicle and selected together in the same file request. Emissions-related requests require particular care: the workshop must establish whether the intended modification is lawful in its jurisdiction.
Your workshop portal
Every request.
- 1Live status for every filePending, in-progress and completed requests in one dashboard, with completion notes beside the download.
- 2Credits and invoicesYour balance, every credit transaction and a PDF invoice for each purchase.
- 3A three-step uploadVehicle, service and original file with comments. The credit cost is shown before you submit.
- 4Support ticketsQuestions and attachments stay together. Email updates link back to the conversation.
Your requests
Files
FIG. 02Illustrative customer dashboard. Vehicles and requests shown are examples.
Plan your next tuning request
Start with the exact vehicle.
Model names are starting points: engine, controller, software and read method determine whether a request can be supported. Our brand guides show what to prepare before you upload.
- BMW
- Audi
- Mercedes-Benz
- Volkswagen
- Ford
- MINI
- Škoda
- SEAT
- CUPRA
- Peugeot
- Citroën
- DS
- Renault
- Dacia
- Fiat
- Abarth
- Alfa Romeo
- Opel
- Vauxhall
- Volvo
- Land Rover
- Jaguar
- Porsche
- Toyota
- Lexus
- Honda
- Hyundai
- Kia
- Mazda
- Nissan
- Mitsubishi
- Subaru
- +38 more brands
The difference
you can contact.
Fileservice Chiptuning is operated by Xtra-Facilities BV in Genk, Belgium. Your account keeps file requests, credit transactions, support conversations and purchase invoices together.
Tell us the original-file details, hardware modifications and requested changes. We manually prepare each file; compatibility is assessed for the specific vehicle, software version and reading method.
- Company
- Xtra-Facilities BV
- Address
- Nieuwpoortlaan 15/b, 3600 Genk, Belgium
- VAT
- BE 0805.628.451
Questions & answers
Everything about our file service.
What to prepare, how credits work and where to find your completed files. For a particular vehicle or software version, contact us with the details before ordering.
What is a chiptuning file service?
A file service prepares an ECU or TCU calibration from a file supplied by a workshop. The workshop reads the vehicle, sends the original file and requirements, then writes the returned file with suitable equipment. Fileservice Chiptuning manually prepares each file; the service is delivered through your online account.
How long does file preparation take?
Preparation time depends on the ECU or TCU, software version, hardware and requested changes. Files are manually prepared. Your dashboard shows pending, in-progress and completed requests, and an email links to your account when the file is ready. Contact us before submitting if your job has a specific deadline.
What information should I include with my original file?
Include the vehicle make, model, generation, engine and ECU details, the reading tool and method, the original file, and the services you want. Describe any hardware changes, fuel requirements, existing faults and previous tuning. If you are unsure about file compatibility, ask before ordering.
How many credits do Stage 1, Stage 2 and standalone options cost?
Stage 1 costs 1 credit and Stage 2 costs 2 credits. Selected, compatible additional options are included in the same file request with either stage. Without a stage tune, each selected standalone option costs 0.5 credit. Two standalone options therefore cost 1 credit.
Will I receive an invoice?
A successful credit purchase produces a PDF invoice. It is sent to your email address and appears in your dashboard, where you can view the details and download it again. Check that your company and billing details are correct before payment.
Can you guarantee a particular power increase?
Power and torque outcomes depend on the engine, hardware, fuel, mechanical condition, software and testing conditions. A stage label alone cannot establish a reliable gain. Discuss specific targets before ordering and validate the vehicle after writing the file.
Manual file preparation · Clear credits · Workshop support
your workshop?
Create a free account, choose your credits and send your first tuning request. Your files, support conversations and invoices stay together in your workshop dashboard.