A Renault Clio 0.9 TCE 75hp (4 – (ph2) – 2016 – 2018) makes about 110 hp and 175 Nm with Stage 1 software, compared with 75 hp and 120 Nm from the factory. That is 35 hp and 55 Nm extra.

This is a petrol engine with a displacement of 898 cc and engine code H4B 408. The engine is controlled by the Valeo V50 and Siemens/Continental EMS3140. The software file can be written with tools such as Alientech KESSv2 and Autotuner.

Frequently asked questions

How much power and torque does a Renault Clio 0.9 TCE 75hp gain with Stage 1?

About 35 hp and 55 Nm: from 75 hp / 120 Nm to roughly 110 hp / 175 Nm. The exact gain depends on engine condition and fuel quality.

Which ECU does a Renault Clio 0.9 TCE 75hp use?

Valeo V50 and Siemens/Continental EMS3140.

Which tools can read a Renault Clio 0.9 TCE 75hp?

Alientech KESSv2 and Autotuner.

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