A Mitsubishi ASX 1.0 MPI-T 91hp (2022 -> …) makes about 110 hp and 200 Nm with Stage 1 software, compared with 91 hp and 160 Nm from the factory. That is 19 hp and 40 Nm extra.

This is a petrol engine with a displacement of 999 cc.

Frequently asked questions

How much power and torque does a Mitsubishi ASX 1.0 MPI-T 91hp gain with Stage 1?

About 19 hp and 40 Nm: from 91 hp / 160 Nm to roughly 110 hp / 200 Nm. The exact gain depends on engine condition and fuel quality.

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