A BMW X4 2.0i 184hp (F26 – 2014 – 2017) makes about 250 hp and 440 Nm with Stage 1 software, compared with 184 hp and 270 Nm from the factory. That is 66 hp and 170 Nm extra.

This is a petrol engine with a displacement of 1,997 cc and engine code N20B20A. The engine is controlled by the Bosch MEVD17.2.9, the gearbox by the ZF 8HP. The software file can be written with tools such as Alientech KESS3, Autotuner, ByteShooter Toolbox, CMD CMDFlash and Dimsport New Trasdata.

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 BMW X4 2.0i 184hp gain with Stage 1?

About 66 hp and 170 Nm: from 184 hp / 270 Nm to roughly 250 hp / 440 Nm. The exact gain depends on engine condition and fuel quality.

Which ECU does a BMW X4 2.0i 184hp use?

Bosch MEVD17.2.9 (engine); ZF 8HP (gearbox).

Which tools can read a BMW X4 2.0i 184hp?

Alientech KESS3, Autotuner, ByteShooter Toolbox, CMD CMDFlash and Dimsport New Trasdata.

Which extra options are available for a BMW X4 2.0i 184hp?

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.