Remote tuning starts with a compatibility review
Tell us about the vehicle, ECU or standalone controller, modifications, fuel, available files and logging hardware. We confirm the service path and requirements before calibration work begins.
How the process works
1. Share the combination
Provide year, make, model, engine, controller, transmission, fuel, modifications, current symptoms and goals.
2. Confirm readiness
We review platform support, file access, required tools and vehicle condition. Mechanical or safety issues may need attention before tuning.
3. Agree on scope
After eligibility is confirmed, DD84 identifies the appropriate service, data logs and revision scope. Timing and pricing depend on the work approved.
Already have an order?
Use the intake instructions supplied with your order. Include your order number when contacting DD84 so we can match your vehicle and service. Do not ship a controller or perform a flash until instructions are confirmed for your order.