Tuning FileService platform

Tuning FileService

Upload, configure and download ECU & TCU files in a few steps. No subscriptions — you only pay when you decide to download the tuned file.

Start now How it works
Secure uploads • Coin-based payments • Detailed tuning options for every project
ECU & TCU support
Custom chiptuning options
Workshop friendly workflow
From original file to tuned result
Fully online workflow
1
Create a free account and access your personal dashboard.
2
Upload the original ECU/TCU file and choose the tuning package plus extra options.
3
Use coins to download the tuned file when you’re ready to flash the car.
ECU / TCU Platforms supported
Stage 1–3 Power, eco & custom
Options DPF / EGR / Pops & more

Revolutionize your tuning workflow

Rapidly tweak, refine and download ECU files using the brand-new Tuning FileService Desktop Client.

Download Desktop App
• No subscriptions
• Pay only when you download the tuned file
• Full sync with your web account
workflow

How it works

Simple steps designed for tuners and workshops. You stay in control of every file and every project.

Create account

Create your free account

Register in seconds and access your user dashboard with projects, files and full history.

Upload ECU file

Upload ECU / TCU file

Upload your original file directly from your PC — fast, secure, no extra software required.

Coins

Pay using coins

Top up your wallet and use coins only when you decide to download a processed file.

Download file

Download tuned file

Download the final file and write it back to the vehicle using your preferred tools.

⚠️ This simulation module is currently in beta. Some features and data sources are not fully implemented yet.
simulation

Power & torque preview

Choose manufacturer, model and engine to preview typical gains before starting a project.

Select your vehicle

Use the selectors below to load simulation data for your configuration.

Stage 1 — safe gains Stage 2 — hardware upgrades Eco Tune — fuel economy
Values are based on predefined profiles. Real results may vary depending on hardware, condition and dyno settings.

Simulation result

Compare stock vs tuned values for horsepower and torque.

Select an engine to display the simulation.
services

Tuning packages & additional options

All the options you see inside the Create Project page — structured clearly in one place.

Tuning packages

Choose the package that best fits your customer or project. Additional options can be applied on top where available.

Only Solution
Basic solution only, no power increase. Ideal for simple fixes.
Diagnostic fix
Stage 1
Balanced power & torque increase with safe margins.
Most popular
Stage 2
More aggressive tuning, usually with hardware upgrades.
Track / fast road
Eco Tune
Fuel economy focused calibration with smoother delivery.
Fuel saver
Custom Remap
Fully custom calibration tailored to specific hardware and needs.
Bespoke
TCU Tuning
Shift points, torque limits and gearbox responsiveness.
Gearbox
Original File
Original file backup or restore service.
Safety backup

Additional options

Available inside the Create Project page and can be combined with supported tuning packages.

DPF OFFExhaust / emissions
EGR OFFExhaust Gas Recirculation
AdBlue / SCR OFFSCR system
DECAT / CAT OFFCatalyst / straight pipe
OPF / GPF OFFPetrol particle filter
DTC OFFError code removal
Swirl Flaps OFFIntake manifold
MAF OFFMass Air Flow sensor
VMAX OFFSpeed limiter removal
IMMO OFFImmobiliser
TVA OFFThrottle valve actuator
Start/Stop OFFComfort / reliability
Pops & Bangs (Petrol)Sound & exhaust
Pops & Bangs HARDAggressive sound
Launch ControlPerformance start
Hardcut / FlamesDiesel limiter style
Hot Start FixHot start issues
NOX OFFNOx sensor
Sports Display Calibration (BMW)Cluster
Kickdown DeactivationAutomatic gearbox
Rev LimiterRPM limits
MD1 / MG1 CVN FixChecksum / CVN
MD1 / MG1 Checksum CorrectionChecksum only
Lambda OFFO2 sensor solution

Recent file transfers

Power • Data • Performance
Bmw E60 530d autogear - 3.0d 218 hp | ECU: EDC16C31
22 Feb 2026
imike
IN_PROCESS
Mercedes E500 Facelift - M278 | ECU: MED 17.7.3
21 Feb 2026
M278 E500.ori
WinOLS (MB (Stage1+ Pops) as (All elements) - 521144)
DONE
vw golf 5 | ECU: edc16u1
21 Feb 2026
03G906016ET.Bin
WinOLS (VW Golf 5 (Stage 1) - 370224)
DONE
ford focus | ECU: edc16c34
17 Feb 2026
ford focus.zip
WinOLS (Ford (DPF OFF) - 395209)
DONE
skoda superb 1 | ECU: edc16u31
17 Feb 2026
fox flash skoda.zip
WinOLS (Skoda (DPF FLAPS SONDA - extFlash - FoxFlash) - 378316)
DONE
mercedes sprinter | ECU: CRD3.20
11 Feb 2026
mercedes sprinter dpf limp.zip
IN_PROCESS
bmw g30 | ECU: Md1cp002
11 Feb 2026
bmw g30 adblue off st polten.zip
SCR OFF.bin
DONE
Bmw 320 - M47 | ECU: Esc16c35
09 Feb 2026
nd perf 320 d ori - mod nd perf.bin
IN_PROCESS
vw phaeton | ECU: edc17cp04
06 Feb 2026
vw phaeton flaps off.zip
FLAPS OFF OK.bin
DONE
audi q7 | ECU: edc16cp34
05 Feb 2026
immo q7 2007.zip
Eeprom - Immo off.bin
DONE
faq

Frequently Asked Questions

Most files are delivered within 10–30 minutes, depending on complexity and current workload.
No. The platform works on a pay-as-you-download system — no monthly fees.
We support all major ECU/TCU brands, including Bosch, Siemens/Continental, Delphi, Marelli, Denso and more.
Yes. You can add any custom request inside the Additional Information field when creating a project.
feedback

Customer Reviews

Customer Review

Fast delivery and very clean calibrations. The platform makes tuning projects incredibly easy.

- Alex M.

Customer Review

The desktop app is a game changer. I can manage all my workshop projects from one place.

- Chris T.

Customer Review

Accurate gains, safe limits, and reliable support. Highly recommended for daily tuning work.

- Martin S.

Customer Review

Best coin-based system I’ve used. No subscriptions and transparent pricing.

- Jason P.

Customer Review

Professional service. Asked for custom hardcut and Stage2 — delivered perfectly.

- Robert L.