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
x5 3.0 - 184 | ECU: edc15c4
18 Dec 2025
x5 stage 1.rar
IN_PROCESS
Bmw x5 3.0 | ECU: Bosch DDE4.0
18 Dec 2025
x5 stage 1.rar
IN_PROCESS
skoda 2.0 | ECU: edc17c46
16 Dec 2025
skoda egr.rar
SKODA EDC17C46 - EGR OFF.bin
DONE
seat 2.0 | ECU: edv17c46
16 Dec 2025
seat egr off.rar
WinOLS (Seat (EGR Off) as (All elements) - 563924)
DONE
vw fox | ECU: magnetti marelli IAW 4ev
15 Dec 2025
VW_Fox_1,4_STOCK_14-11-2025
IN_PROCESS
audi Q5 2.0 | ECU: edc17c74
12 Dec 2025
audi a5 2017 adblue off.rar
WinOLS (Audi (SCR Off) as (All elements) - 552578)
DONE
Nissan Micra | ECU: EMS3160
11 Dec 2025
Nissan_Qashqai_2017_(J11-2)_1.3_DIG-T_GPF_140_hp_Continental_EMS3160_Bench_NR.bin
Nissan - OPF Off.bin
DONE
golf 5 1.9 | ECU: edc16
11 Dec 2025
golf 5 egr off.rar
WinOLS (VW Golf (EGR Off) - 370811)
DONE
Laguna 2.0 | ECU: edc16cp33
10 Dec 2025
laguna dpf.rar
WinOLS (Renault Laguna (DPF Off) - 390538)
DONE
seat leon - 1.9 ALH | ECU: EDC 15
08 Dec 2025
038906012FN-SG 3358.Bin
WinOLS (Seat (Stage) - 360533)
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.