A Audi A6 2.8 FSI 210hp (C6 – 2004 – 2008) makes about 225 hp and 300 Nm with Stage 1 software, compared with 210 hp and 280 Nm from the factory. That is 15 hp and 20 Nm extra.

This is a petrol engine with a displacement of 2,773 cc and engine code BDX. The engine is controlled by the Siemens/Continental Simos 8.1. The software file can be written with tools such as MagicMotorsport Flex.

Besides Stage 1, the following options are available for this vehicle: DECAT, DTC Removal, START/STOP OFF, FLAPS, Pop & Bang Crackle map and Vmax.

Frequently asked questions

How much power and torque does a Audi A6 2.8 FSI 210hp gain with Stage 1?

About 15 hp and 20 Nm: from 210 hp / 280 Nm to roughly 225 hp / 300 Nm. The exact gain depends on engine condition and fuel quality.

Which ECU does a Audi A6 2.8 FSI 210hp use?

Siemens/Continental Simos 8.1.

Which tools can read a Audi A6 2.8 FSI 210hp?

MagicMotorsport Flex.

Which extra options are available for a Audi A6 2.8 FSI 210hp?

DECAT, DTC Removal, START/STOP OFF, 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.