A Volkswagen Golf 1.4 TSI 122hp (Golf 6 – 2009 – 2012) makes about 150 hp and 265 Nm with Stage 1 software, compared with 122 hp and 200 Nm from the factory. That is 28 hp and 65 Nm extra.

This is a petrol engine with a displacement of 1,390 cc and engine code CAXA. The engine is controlled by the Bosch MED17.5.5 and Bosch MED17.5.20, the gearbox by the Temic DQ200. The software file can be written with tools such as Alientech K-TAG, Alientech KESS3, Alientech KESSv2, Autotuner, ByteShooter Toolbox and 6 more.

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 Volkswagen Golf 1.4 TSI 122hp gain with Stage 1?

About 28 hp and 65 Nm: from 122 hp / 200 Nm to roughly 150 hp / 265 Nm. The exact gain depends on engine condition and fuel quality.

Which ECU does a Volkswagen Golf 1.4 TSI 122hp use?

Bosch MED17.5.5 and Bosch MED17.5.20 (engine); Temic DQ200 (gearbox).

Which tools can read a Volkswagen Golf 1.4 TSI 122hp?

Alientech K-TAG, Alientech KESS3, Alientech KESSv2, Autotuner, ByteShooter Toolbox, CMD CMDFlash, FG Technology EOBD2, MagicMotorsport Flex, Dimsport New Genius, Dimsport New Trasdata and PCM-Flash.

Which extra options are available for a Volkswagen Golf 1.4 TSI 122hp?

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.