At-Home Tuning Package — Autotuner One + Stage 1 or 2 Tune
The complete at-home tuning package: an Autotuner One OBD flashing device delivered to your door, plus a proven Stage 1 or Stage 2 calibration developed for your exact vehicle and modifications — including the ECU calibration work.
Read your ECU from the OBD port, the file reaches our calibration engineers, and your tune is delivered back through the app — no dyno visit, no workshop booking. Data logging is supported, and further tune revisions or additional files can be arranged (additional fees apply per file, based on your ECU's architecture and complexity).
Before purchase, confirm compatibility: support is determined by your vehicle's ECU. We verify your VIN against current Autotuner One coverage before dispatch and refund in full if your vehicle is not supported.
Requirements & risks (your responsibility): a battery charger or stable power supply must be connected during every read and write; never interrupt a write (ignition off, unplugging, flat battery mid-flash can render the ECU inoperable); a stable internet connection is required; the device activation is locked to your vehicle's VIN and cannot be transferred to another car; engine calibration only; modifying the factory calibration can affect new-vehicle warranty and, for road use, emissions/compliance obligations in your state. Tunes are supplied with reliability headroom; custom calibration development is available as a separate, comprehensive service with its own process and fees.
