The BMW Z3 2.0i 150hp produces 150 hp and 190 Nm in standard form. With Stage 1 software that rises to about 165 hp and 210 Nm: a gain of 15 hp (+10%) and 20 Nm (+11%).
This is a petrol engine with a displacement of 1,881 cc and engine code 206S4. The engine is controlled by the Siemens/Continental MS42.
Besides Stage 1, the following options are available for this vehicle: DECAT, FLAPS and Vmax.
Frequently asked questions
How much power and torque does a BMW Z3 2.0i 150hp gain with Stage 1?
About 15 hp and 20 Nm: from 150 hp / 190 Nm to roughly 165 hp / 210 Nm. The exact gain depends on engine condition and fuel quality.
Which ECU does a BMW Z3 2.0i 150hp use?
Siemens/Continental MS42.
Which extra options are available for a BMW Z3 2.0i 150hp?
DECAT, FLAPS and Vmax.
Figures are indicative and vehicle specific. Check the regulations that apply in your country before modifying engine software.

