Aston Martin DB9 5.9L 2004-2016 Stage 1 Performance ECU Tune

🔥 House of Power — Aston Martin DB9 5.9L 2004-2016 Stage 1 Performance ECU Tune

Unlock the full potential of your Aston Martin with a precision ECU calibration from House of Power. Our tunes are developed on a Dynapack hub dyno and refined through real-world testing to maximize power, torque, and throttle response — without sacrificing reliability.

📦 How It Works

1. Purchase your tune
2. We contact you within 24 hours to confirm your vehicle specs
3. Remove your ECU and ship it to us in Mississauga (tracked shipping recommended)
4. We read the factory file, build your custom calibration, and flash it — 24-hour turnaround once received
5. We ship your ECU back — reinstall and drive

Total turnaround: 5–7 days including shipping both ways.

Some vehicles support OBD-based tuning with a remote device (+$450). Contact us to check compatibility.

Total turnaround: 5–7 days including shipping both ways.

Some vehicles support OBD-based tuning with a remote device (+$450). Contact us to check compatibility.

Questions? Contact us before purchasing — we're happy to confirm compatibility for your exact build.