A Audi A4 2.0 TFSI 150hp (B9 – 2015 – 2018) makes about 245 hp and 430 Nm with Stage 1 software, compared with 150 hp and 270 Nm from the factory. That is 95 hp and 160 Nm extra.

This is a petrol engine with a displacement of 1,984 cc. The engine is controlled by the Bosch MG1CS003. The software file can be written with tools such as Alientech KESS3, Autotuner and 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 A4 2.0 TFSI 150hp gain with Stage 1?

About 95 hp and 160 Nm: from 150 hp / 270 Nm to roughly 245 hp / 430 Nm. The exact gain depends on engine condition and fuel quality.

Which ECU does a Audi A4 2.0 TFSI 150hp use?

Bosch MG1CS003.

Which tools can read a Audi A4 2.0 TFSI 150hp?

Alientech KESS3, Autotuner and MagicMotorsport Flex.

Which extra options are available for a Audi A4 2.0 TFSI 150hp?

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.