Remap Porsche Cayenne and Panamera equipped with Continental SDI8 ECUs and Maserati Grancabrio with Bosch MED9.1.1 control units.

Connect with KESS3 directly to the ECU connectors and fulfill your customers’ desires.



Maximize performance on SUVs and touring-focused Porsche cars with the 4.8 V8 engine, including turbo versions. Also, tweak the management electronics of the 4.7-liter engine in the 2017 Maserati Grancabrio. Customize the driving style of these four-wheeled gems with the Bench mode: ensuring safety and speed for your intervention.

The new ECUs available:

Choose KESS3, the tuning tool designed for professionals, allowing you to boost your business both for high-performance cars and any other vehicle type. Discover all the calibration secrets and enhance performance or fuel efficiency.






RD, WR in Bench Mode

Cayenne GTS4.8 V8 8ATPetrol309 kW
Cayenne S4.8 V8 8ATPetrol294 kW
Cayenne Turbo4.8 V8 Turbo 8ATPetrol368 kW
Cayenne Turbo4.8 V8 Turbo 8ATPetrol382 kW
Cayenne Turbo S4.8 V8 Turbo 8ATPetrol405 kW
Cayenne Turbo S4.8 V8 Turbo 8ATPetrol419 kW
Panamera Turbo4.8 V8 7ATPetrol382 kW
Panamera Turbo S4.8 V8 7ATPetrol419 kW







RD, WR and Clone in Bench Mode

Grancabrio4.7 V8 Sport AutomaticPetrol338 kW


You can also work on repairing Bosch MED9.1.1 ECUs, and the tool offers a cloning function.



Performance enhancement through ECU reprogramming is a constantly growing service. Tuning engine management parameters means enhancing performance and driving pleasure, also with an eye on fuel consumption.

In some cases, it is essential to intervene on ECU calibration, in order to complete the processing after the installation of aftermarket parts, guaranteeing the engine the desired performance.

Alientech has always played a leading role in this sector by offering real and effective solutions for professional programmers.

KESS3: the result of 30 years of experience

Quick updates, three different connection modes (OBD – BENCH – BOOT), ease of use and sturdiness for your garage. All in a single tool designed to work in the present and amaze in the future thanks to the constant updating of functions and protocols to help you in your daily work.

Performance goal with ECM Titanium

When dealing with high-performance cars, professionals and enthusiasts love talking about numbers. ECM Titanium is the software that lets you easily increase power and torque for these engines, especially on the powerful V8 Porsche engines found in Panamera Turbo (Turbo S) and Cayenne Turbo (Turbo S), known for their extraordinary performance.

With over 500 horsepower and 700 Nm of torque, these cars are a goldmine for tuning professionals without any modifications. With targeted interventions, you can achieve mind-blowing performance, ensuring complete customer satisfaction and showcasing your expertise. For these types of cars, every detail must be carefully analyzed to ensure reliable performance. ECM Titanium stands by your side, step by step, to efficiently complete this enhancement.

With ECM Titanium, you have everything you need to make Porsche models and the Maserati Grancabrio even more special with this new upgrade. Seize the opportunity and reprogram with safety and great effectiveness – performance is just a click away.

Discover Alientech Academy! Professional training with classes all over the world.

Invest in your tuning skills to improve your work and increase your earning opportunities.

Alientech training days are in-depth sessions aimed at your professionalization with all-round practical and theoretical knowledge of the automotive world. Everything you need to work in the tuning field providing a complete, reliable and valuable service to your customers.

One of our specialists will be at your side along the training path and will answer any questions or dubts you may have, so that you can start working, right away, in complete autonomy!