What is the WinOLS Reseller Database?
The WinOLS Reseller Database is a professional data platform that includes: • complete WinOLS projects (OLS, OLSX); • high-precision damos and mappacks; • deactivation solutions (EGR, DPF, SCR/AdBlue, TVA, Swirl, Start&Stop, etc.); • Stage 1, Stage 2, Stage 3 files, pops & bangs, hardcut…; • specific calibrations for cars, trucks, motorcycles, agricultural and industrial engines. The purpose of this platform is to provide tuning professionals with direct access to optimized, ready-to-use files in order to save time, improve service quality and increase their revenue.
An essential resource for tuning and ECU calibration professionals
1. A significant time-saver
Creating a WinOLS project requires advanced technical expertise in EVC, time and resources.
Thanks to the WinOLS Reseller, you can instantly access files that are:
• already optimized,
• dyno-tested,
• road-tested,
• ready for upload into WinOLS 5.
This time-saving process allows you to handle more vehicles per day, improve workflow efficiency and boost your business profitability.
2. Top-quality, professional-grade files
The projects available in the EVC Reseller Database are created by experienced calibrators using professional dynos and high-precision tools.
Each file is designed to ensure:
• safe and efficient optimization,
• precise management of engine limits,
• respect of mechanical tolerances,
• enhanced operational reliability.
You benefit from stable, high-quality files that meet industry standards.
3. Exceptional compatibility with major ECUs
The database covers the most common and complex ECUs, such as:
• Bosch (EDC, MED…)
• Delphi
• Siemens / Continental
• Magneti Marelli
• Denso
• Transtron
• Hitachi
And supports major vehicle brands including
Audi, BMW, Mercedes, VW, Ford, Renault, Peugeot, Citroën, Fiat, Toyota, Nissan, Volvo, Dodge, Jeep, Maserati, Porsche, and more.
Whatever the vehicle type, you can easily find a compatible project.
4. Damos & Mappacks for precise, professional work
For calibrators wishing to edit their own files, the database offers:
• complete Damos/A2L files,
• detailed WinOLS mappacks,
• map, axis and unit definitions,
• pre-identified and ready-to-edit maps.
These resources allow faster, cleaner and more precise work within WinOLS.
5. Professional technical support
As a professional user, you benefit from:
• assistance with file adaptation,
• on-demand support for stages, deactivations, conversions,
• help with compatibility issues, checksum, ECU read/write, and more.
This ensures increased safety, reliability and efficiency in your daily operations.
How the WinOLS Reseller and our Chiptuning Database improve your SEO and professional image
Integrating or offering a Chiptuning Database on your website helps strengthen your online authority and search engine visibility.
The WinOLS Reseller Database is ideal for tuners, garages, ECU programmers and chiptuning professionals.
Who is the WinOLS Reseller Database for?
Engine Tuners
Access reliable files for Stage 1 to Stage 3 tuning.
Tuning Centers & Garages
Improve workflow speed and ensure consistent quality.
File Resellers / Tuning File Services
A stable and professional base of files for your customers.
Engineers & Calibration Specialists
Access damos and mappacks for developing custom calibrations.
Chiptuning Enthusiasts & Freelancers
A perfect solution for learning and working with confidence.
Boost your business with professional tuning files
By integrating or using the EVC WinOLS Database, you:
• increase the quality of your tuning files,
• work faster,
• offer premium solutions,
• build customer loyalty,
• grow your revenue.
For companies specializing in ECU remapping, having a reliable source of WinOLS projects is essential.
The WinOLS Reseller Database gives you access to thousands of tested files, compatible with the most widely used read/write tools (Autotuner, Kess, KTag, Flex, CMD, BitBox, KT200, etc.).
Regular updates for always up-to-date content
The WinOLS Reseller Database is constantly evolving.
New vehicles, new ECUs, new strategies and new engine generations are added regularly.
This ensures full compatibility with modern engines, including recent Euro 6d standards, mild hybrid systems and next-generation turbo engines.
It allows you to remain competitive and respond immediately to client demands.