A Audi S3 1.8T 20V 225hp makes about 260 hp and 360 Nm with Stage 1 software, compared with 225 hp and 280 Nm from the factory. That is 35 hp and 80 Nm extra.

This is a petrol engine with a displacement of 1,781 cc and engine code BAM. The engine is controlled by the Bosch ME7.5. The software file can be written with tools such as AMT Cartech Limited MPPS, Alientech K-TAG, Alientech KESS3, Alientech KESSv2, Bitbox and 5 more.

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

Frequently asked questions

How much power and torque does a Audi S3 1.8T 20V 225hp gain with Stage 1?

About 35 hp and 80 Nm: from 225 hp / 280 Nm to roughly 260 hp / 360 Nm. The exact gain depends on engine condition and fuel quality.

Which ECU does a Audi S3 1.8T 20V 225hp use?

Bosch ME7.5.

Which tools can read a Audi S3 1.8T 20V 225hp?

AMT Cartech Limited MPPS, Alientech K-TAG, Alientech KESS3, Alientech KESSv2, Bitbox, ByteShooter Toolbox, CMD CMDFlash, FG Technology EOBD2, MagicMotorsport Flex and Dimsport New Genius.

Which extra options are available for a Audi S3 1.8T 20V 225hp?

Anti lag, DECAT, DTC Removal, 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.