Professional ECU Tuning File Service
Custom calibrations developed from your original read, for professional tuners, tuning businesses and workshops worldwide. One flat price per file and no minimum order.
- Pay per file, supported deletes included
- Most manual files in 15 minutes during UK manual service hours
- 24/7 automated file service
- Master and Slave tools, subject to compatibility
Built For Trade Customers
Pay per file
No subscription. Trade prices are shown in the customer portal.
Deletes included
Supported delete options are included in the price.
Custom calibration
Files are developed from the original file you supply.
15 min manual
Most manually processed files are returned within 15 minutes during standard manual service hours.
24/7 automated
The automated file service runs 24/7 for supported files, including evenings, weekends and holidays.
Master & Slave
Master and Slave tool support, subject to compatibility.
No minimum order
Order a single file or many. No volume commitment.
Worldwide
Digital delivery to tuners and workshops worldwide.
Choose Your Service
Each service page explains what to send, what you receive and the limitations that apply.
Master File Service
Files for tuners using their own master tools
Slave File Service
Encrypted files for slave tools, where supported
Stage 1 Tuning Files
Calibrations for standard-hardware vehicles
Stage 2 Tuning Files
Calibrations for upgraded hardware
Gearbox Tuning Files
TCU calibrations for supported transmissions
Custom Tuning Files
Individually developed calibrations
Check A Vehicle Before You Submit
See typical Stage 1 and Stage 2 power and torque figures for cars, vans, motorbikes, quads, jet skis and boats. Results always depend on the vehicle, its condition and the original software.
Open Tuning CalculatorHow It Works
Register
Open a trade account on the customer portal.
Upload The Read
Upload the original file with vehicle, ECU, tool and hardware details.
Calibration
The file is processed by the automated service or developed manually.
Download & Write
Download the modified file from the portal and write it with your tool.
Manual Processing
Most manually processed files are returned within 15 minutes during standard manual service hours. Standard manual file service: Monday to Friday, 09:00–17:00 UK time. We are often available later into the evening, and out-of-hours requests can be accommodated by prior arrangement.
Automated Service
The automated file service runs 24/7 for supported files, including evenings, weekends and holidays.
Turnaround is a typical figure, not a guarantee. Complex or unusual requests can take longer, and out-of-hours manual work is by prior arrangement.
Cars, Trucks, Bikes and Agricultural
Working in WinOLS? Ready-made projects are available through our WinOLS projects section, including OLSX project files.
Frequently Asked Questions
- Who is the service for?
- Professional ECU tuners, tuning businesses and automotive workshops that read and write ECUs with their own tools.
- How much does a file cost?
- Trade prices are shown in the customer portal once you register. You pay per file, supported delete options are included, and there is no subscription or minimum order.
- How fast are files returned?
- Most manually processed files are returned within 15 minutes during standard manual service hours. The automated file service runs 24/7 for supported files, including evenings, weekends and holidays. Turnaround is a typical figure, not a guarantee. Complex or unusual requests can take longer, and out-of-hours manual work is by prior arrangement.
- Do you support my tool?
- Master and Slave tools are supported subject to compatibility. Contact support with your tool details if you are unsure.
Register For Trade File Service
Open a trade account on the customer portal to upload files and see trade prices. Supported deletes included, no minimum order.