From 136 hp to about 180 hp: the BMW X3 1.8D 136hp (E83 – 2004 – 2010) becomes noticeably stronger and more responsive with Stage 1 software. Torque climbs from 300 Nm to about 390 Nm.

This is a diesel engine with a displacement of 1,995 cc and engine code N47D20C. The engine is controlled by the Bosch EDC17C06 and Bosch EDC17CP02. The software file can be written with tools such as Autotuner, ByteShooter Toolbox and CMD CMDFlash.

Besides Stage 1, the following options are available for this vehicle: Adblue, EGR OFF, DTC Removal, START/STOP OFF, FLAPS, Pop & Bang Crackle map, DPF OFF and Vmax.

Frequently asked questions

How much power and torque does a BMW X3 1.8D 136hp gain with Stage 1?

About 44 hp and 90 Nm: from 136 hp / 300 Nm to roughly 180 hp / 390 Nm. The exact gain depends on engine condition and fuel quality.

Which ECU does a BMW X3 1.8D 136hp use?

Bosch EDC17C06 and Bosch EDC17CP02.

Which tools can read a BMW X3 1.8D 136hp?

Autotuner, ByteShooter Toolbox and CMD CMDFlash.

Which extra options are available for a BMW X3 1.8D 136hp?

Adblue, EGR OFF, DTC Removal, START/STOP OFF, FLAPS, Pop & Bang Crackle map, DPF OFF and Vmax.

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