Alientech KessV3 kess3 ECUtools -New BENCH protocol for Marelli 11MP – Aprilia and Moto Guzzi.

2026-06-30
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Alientech KessV3 kess3 ECUtools -New BENCH protocol for Marelli 11MP – Aprilia and Moto Guzzi.

We are officially authorized by Alientech Srl Italy, the global pioneers of professional ECU Remapping.


All our professional tuning devices including KESS, DYNODRIVE, ECMTITANIUM and POWERGATE are 100% genuine,

original Italian-made products with favorable and competitive pricing. 


We provide customized wholesale solutions and support global dropshipping services.


This professional ECU tuning tool covers a wide range of vehicle and equipment compatibility:

• Cars & Light Commercial Vehicles (LCV)

• Agricultural Machinery, Trucks & Buses

• Motorcycles, ATV & UTV

• Marine Equipment & Personal Watercraft (PWC)


If you run into any order or product issues, please contact our support team at once!

Whastapp :   https://wa.me/c/8613310854251

Email: vicky@jiutech.com



Used on engine sizes from 660cc up to 1100cc from 2020 to today, Marelli 11MP ECUs can now also be managed in BENCH mode, in addition to the already supported OBD and BOOT modes.

With this update, KESS3 enables direct access to the ECU from the connector, without opening it.

A fast, complete and controlled solution, designed to work on ECU data with greater operational simplicity, while maintaining a reliable workflow at every stage of the job.

This new connection is particularly useful on Aprilia sport and high-performance models, where electronic management requires precision, control and full access to the ECU working parameters.

At the same time, it extends operational flexibility to the latest Moto Guzzi applications, designed for road, touring and dynamic use.

Technical focus

  • Connection: BENCH
  • ECU: Marelli 11MP
  • Production years: from 2020
  • Brands involved: Aprilia, Moto Guzzi

Supported vehicles

  • Aprilia RS 660, RSV4 1100, Tuareg, Tuono 660, Tuono 1100

  • Moto Guzzi Stelvio, V100, V7, V85