Sedox Performance is a Norway-based remapping company with a dealer network and an online system for professional tuners (source). Here’s a sourced comparison with ECUFileMarket.
Facts checked on 21 Oct 2026. Every competitor detail below comes from that company’s own public pages, linked as sources. Prices and services can change, so please confirm current details with them directly.
Sedox Performance vs ECUFileMarket at a glance
| Sedox Performance | ECUFileMarket | |
|---|---|---|
| Based in | Eidsnes, Norway (source) | Romania (CLEAN LOOK TUNING S.R.L.) |
| Services | Remaps for cars, bikes, trucks, agriculture and marine; an online system for professional tuners; tools and accessories as an authorised distributor (source) | Custom-engineered ECU and TCU tuning files (Stage 1, Stage 2 and options) |
| Pricing model | Not published on the homepage referenced | Credit-based: each service has a fixed credit value, and prices are shown after you log in. See our pricing page |
| Stated turnaround | “Fast turnover” (no figure given on the homepage, source) | Advertised as under one hour |
| Checksum correction | Not stated on the page referenced | Not included. Checksum correction is charged separately |
| Support | Phone and email listed (source) | WhatsApp (support only) |
When ECUFileMarket may suit you
- You want custom ECU/TCU files with Stage 1/Stage 2 priced transparently in credits. Check the credit calculator before you order.
- You’re comfortable uploading the original read through our website and getting support over WhatsApp.
- You correct checksums with your own tool, or you’re fine paying for checksum correction separately.
When Sedox Performance may suit you better
- You want to join a dealer network, or buy tools and dealer kits from the same company.
- You work with marine or agricultural vehicles, which Sedox lists explicitly.
Next step
See credit pricing or upload your original file.
Sedox Performance and any other third-party names and trademarks mentioned belong to their respective owners. ECUFileMarket is not affiliated with, endorsed by or sponsored by Sedox Performance. This comparison is based only on information each company publishes, as of 21 Oct 2026.