Expert calibration remotely from the specialists at 412 Motorsport

Performance Improvements Up To





Image Text

What is ECU Tuning?

More horsepower, more torque, and a more exhilarating driving experience.

ECU (Engine Control Unit) tuning, also known as ECU remapping or chipping, is the process of updating the software in your car to improve its performance.

The ECU controls the engine's operation, such as fuel injection, ignition timing, and boost pressure to increase the engine's power output, torque, and efficiency.

It is the safest and most reliable option for optimizing your vehicle's horsepower.

Image Text

Simple Self-Installation

Effortless Connectivity

Our tuning files are fully custom and designed to make the tuning process as simple and straightforward as possible. We just send you the file within 1-2 business days and you can install it easily at home.

No need for specialized tools or professional assistance.

With just a basic cable connection from your vehicle's ECU to your Windows 7 or newer laptop, you're ready to enhance your vehicle's performance in
under 30 minutes.

Image Text

Still Wondering if a Tune Is Right for Your Ride?

Our team of expert technicians can help you get the most out of your vehicle.

More horsepower, more torque.
A smoother and safer ride.

If you have any questions about our DME tunes or need support in updating your car, reach out to our shop via our 24/7 chat widget below or call us at
626 727-2062

Monday - Friday | 9AM - 5PM PST



  • What is ECU Tuning?

    ECU tuning involves plugging in a the software inside your vehicle's Engine Control Unit (ECU) to improve performance, fuel economy, or both.

  • Can you tune all cars?

    No, our expertise is specifically focused on European cars. While there are many types of vehicles and brands out there, our specialized equipment and training are geared towards optimizing the performance of European makes and models.

  • Can I back revert to stock settings?

    Yes, you can revert back to stock settings after an ECU tune. The process is typically straightforward and can be done in minutes using the appropriate tuning software.

  • Is ECU tuning safe for my car?

    At DME Tuning, safety is a top priority. We take the utmost care to ensure that the ECU tuning is not only effective but also safe for your car. Our team of experienced professionals follows rigorous protocols and utilizes state-of-the-art equipment to minimize risks and optimize performance.

  • What is the difference between Stage 1 and Stage 2?

    A Stage 2 ECU tune requires downpipes for optimal efficiency. It will create more noise and burble based on customer specifications.