A Citroen DS3 1.2 Puretech 110hp (2015 ->) makes about 145 hp and 270 Nm with Stage 1 software, compared with 110 hp and 205 Nm from the factory. That is 35 hp and 65 Nm extra.

This is a petrol engine with a displacement of 1,199 cc and engine code EB2DT. The engine is controlled by the Valeo V46.11 and Valeo VD56.1. The software file can be written with tools such as Alientech KESS3 and Autotuner.

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 Citroen DS3 1.2 Puretech 110hp gain with Stage 1?

About 35 hp and 65 Nm: from 110 hp / 205 Nm to roughly 145 hp / 270 Nm. The exact gain depends on engine condition and fuel quality.

Which ECU does a Citroen DS3 1.2 Puretech 110hp use?

Valeo V46.11 and Valeo VD56.1.

Which tools can read a Citroen DS3 1.2 Puretech 110hp?

Alientech KESS3 and Autotuner.

Which extra options are available for a Citroen DS3 1.2 Puretech 110hp?

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.