AutoTuner vs Shop4Tuner

AutoTuner is the companion app for the AutoTuner tuning tool, built for professional tuners and automotive technicians. Point your camera at a VIN code or ECU label and AutoTuner identifies the vehicle and control unit instantly. Browse the complete compatibility catalog by brand, model, and engine to confirm supported vehicles and methods before you start a job. Key features: • Camera-based VIN and ECU identification • Full vehicle compatibility catalog, brands, models, engines, ECU/TCU • Fast vehicle lookup in the workshop or on the road • Secure sign-in by email link, Google, or Apple • In-app support when you need a hand Everything you need to work confidently, wherever the car is.

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).