From 110 hp to about 130 hp: the Citro�n DS3 1.2 THP 110hp (2014 – 2015) becomes noticeably stronger and more responsive with Stage 1 software. Torque climbs from 205 Nm to about 250 Nm.

This is a petrol engine with a displacement of 1,199 cc and engine code EB2DT. The engine is controlled by the Siemens/Continental V46.1. The software file can be written with tools such as Autotuner.

Frequently asked questions

How much power and torque does a Citro�n DS3 1.2 THP 110hp gain with Stage 1?

About 20 hp and 45 Nm: from 110 hp / 205 Nm to roughly 130 hp / 250 Nm. The exact gain depends on engine condition and fuel quality.

Which ECU does a Citro�n DS3 1.2 THP 110hp use?

Siemens/Continental V46.1.

Which tools can read a Citro�n DS3 1.2 THP 110hp?

Autotuner.

Figures are indicative and vehicle specific. Check the regulations that apply in your country before modifying engine software.