Pro-ChiptuningFiles.com is a custom tuning file service run by Pro-ChiptuningFiles LTD, with its registered office in Ankara, Türkiye, according to its terms (source). It serves automotive professionals, tuning garages and experienced individuals with their own tools (source). Both Pro-ChiptuningFiles and ECUFileMarket use prepaid credits, so the main differences are credit pricing, stated delivery times and checksum handling. Each point below is sourced.
Facts checked on 23 October 2026. Each competitor detail below was re-read on that day from the company’s own public website and is linked to its source. Prices, timings and services can change, so please confirm current details with them directly.
How Pro-ChiptuningFiles describes its service
- How ordering works: you need an account to upload files. You upload your ECU file and details, and the team delivers a custom file (source). It provides files only, and professional ECU tools are required (source).
- Credits: the terms describe a prepaid credit system. Credits don’t expire unless the account is deleted or deactivated, and refunds for credits are only possible if none have been used (source).
- Other services: the vendor states it is an authorized WinOLS reseller and offers an ECU files database (source).
Side-by-side summary
| Topic | Pro-ChiptuningFiles.com | ECUFileMarket |
|---|---|---|
| Credit price | Master credits are listed at EUR 90 for 1 credit, EUR 700 for 10 and EUR 6,000 for 100 (source). The terms say prices include VAT unless stated otherwise (source) | A single credit costs EUR 10. The 10-credit Workshop Pack works out at EUR 8 per credit |
| Price per service | The FAQ says pricing depends on tuning type and complexity (source) | Each service’s credit value is public in the calculator on our pricing page |
| Stated turnaround | “Standard: few hours. Advanced: depends on complexity” (source). The terms say standard delivery is typically within several hours after full payment, depending on workload (source). Standard file service hours are Monday to Saturday 08:00 to 18:00 CET, closed Sunday, with a separate 24/7 automatic service for WinOLS users (source) | Advertised as under one hour |
| Checksum | Not stated on the pages checked | Not included. Checksum correction is charged separately, so factor it in if your tool doesn’t correct checksums |
| Refunds | No refunds once a file has been created or delivered. A 14-day reflection period applies to unused prepaid credits (source) | See our pricing page and terms |
| Support | Email and a support ticket system, with revisions if needed (source) | WhatsApp, for support only. Files go through the site upload only (upload page) |
Credit values differ between services, so compare the cost of the specific file you need rather than the price of one credit.
Which suits you?
Pro-ChiptuningFiles may suit you better if you use WinOLS and want its 24/7 automatic service, or you’d like to buy WinOLS from the same supplier.
ECUFileMarket may suit you if you want custom files with an advertised turnaround under one hour, and you’d like to check each service’s credit value before you register.
Scope note: this page compares performance and drivability file services only, based on what each company publishes.
Next step
Compare the credit values for your ECU or TCU on our pricing page, then upload your original file when you’re ready.
Pro-ChiptuningFiles.com and all other third-party names and trademarks mentioned on this page belong to their respective owners. ECUFileMarket is not affiliated with, endorsed by or sponsored by Pro-ChiptuningFiles.com. This comparison is based only on information each company publishes, as of 23 October 2026.