Click your Manufacturers logo below to find a tune for your car:

ECU Remapping, Tuning & Calibration Services in Auckland

At Auto Upgrades, we provide expert ECU remapping in Auckland, specialising in both petrol and diesel tuning. Whether you’re looking for more power, better fuel economy, or smoother driveability, our calibrations are carried out with the same precision used by leading manufacturers. From ignition timing adjustments to torque mapping and full performance remaps, every tune is designed to deliver safe and reliable results on New Zealand roads.

Our ECU tuning in Auckland is not a one-click solution. Each vehicle is read, analysed, and adjusted based on its individual software version and condition. This means the results are tailored, giving you the gains you expect while keeping your car refined and dependable. The difference is easy to feel—sharper throttle response, stronger acceleration, and a more engaging drive every time you get behind the wheel.

We also carry out specialist ECU services that many Auckland drivers ask for, including disabling the start-stop function, removing factory speed limiters, and providing calibration changes for modified setups. For diesel vehicles, our remaps can improve torque for towing, improve fuel efficiency for long trips, and smooth out power delivery for everyday use.

By choosing Auto Upgrades for ECU tuning in Auckland, you get proven experience, the right tools, and a focus on doing the job properly. It’s about unlocking your vehicle’s potential and making sure it performs the way it should.