Shop4Tuner

Submit your tuning files, track your requests in real time and download your modified files — wherever you are.

Shop4Tuner is your professional ECU tuning file service, right in your pocket.

Built for tuning and engine-optimisation professionals, the app lets you manage your file requests from start to finish, wherever you are.

WHAT YOU CAN DO • Submit a file — Send your original ECU file, add the vehicle, the ECU and the service you need (Stage 1, Stage 2, DPF/EGR, TCU, E85…). • Estimate the cost — The Token Calculator instantly shows the Token cost of a service and its options, before you send. • Track in real time — Each request goes from "Open" to "Completed". You're notified the moment your modified file is ready. • Download your files — Get your remapped files in a single tap. • Built-in support — Open a ticket, linked to a request or not; our engineers reply to you right inside the app. • Tokens — Check your balance any time.

SECURITY Your account is protected by two-factor authentication (Google Authenticator, SMS or email).

AVAILABLE IN 5 LANGUAGES English, French, Dutch, Italian and Spanish.

IMPORTANT Shop4Tuner is a service for professionals with a Shop4Tuner account. Account creation and Token purchases are handled on shop4tuner.com. File optimisation is carried out by our engineers (a bespoke service).