A Mercedes-Benz ML 55 AMG 347hp (W163 – 1997 – 2005) makes about 367 hp and 535 Nm with Stage 1 software, compared with 347 hp and 510 Nm from the factory. That is 20 hp and 25 Nm extra.

This is a petrol engine with a displacement of 5,439 cc and engine code M113 E55. The engine is controlled by the Bosch ME2.8 and Bosch ME2.0. The software file can be written with tools such as Alientech KESSv2.

Besides Stage 1, the following options are available for this vehicle: DECAT, FLAPS, Pop & Bang Crackle map and Vmax.

Frequently asked questions

How much power and torque does a Mercedes-Benz ML 55 AMG 347hp gain with Stage 1?

About 20 hp and 25 Nm: from 347 hp / 510 Nm to roughly 367 hp / 535 Nm. The exact gain depends on engine condition and fuel quality.

Which ECU does a Mercedes-Benz ML 55 AMG 347hp use?

Bosch ME2.8 and Bosch ME2.0.

Which tools can read a Mercedes-Benz ML 55 AMG 347hp?

Alientech KESSv2.

Which extra options are available for a Mercedes-Benz ML 55 AMG 347hp?

DECAT, FLAPS, Pop & Bang Crackle map and Vmax.

Figures are indicative and vehicle specific. Check the regulations that apply in your country before modifying engine software.