BMW Z4 E85 2.5i 177hp

Petrol

Expected figures per programme
ProgrammePower (ps)Torque (Nm)
Stock177230
Stage 1193+16 · +9%255+25 · +11%

* Typical expected values (±5%) for a healthy, standard car. Final figures are measured on our own 4WD Dimsport dyno and you take home the before/after graph.

Illustrative curve · Stage 1
225300180240135180901204560002k3k4k5k6kpsNm193 ps255 Nm
//Our work

BMW Z4 E85 we measured on our dyno

All our work →
Frequently asked
How much power will the BMW Z4 2.5i 177hp make after a remap?

With Stage 1 the BMW Z4 E85 (2003 – 2009) 2.5i 177hp is expected to reach about 193 ps and 255 Nm of torque, up from 177 ps / 230 Nm stock. Final figures depend on the car's condition and are measured on our dyno after mapping.

Where is the remap done?

At the Microchips Tuning workshop, Dimitsanas 6, 183 46 Moschato (Athens), on our own 4WD Dimsport dyno. The calibration is written for your specific car, with a before/after graph.

Can it be returned to stock?

Yes. We keep the original ECU file, so the car can always go back to the factory calibration.

BMW Z4 E85 2.5i 177hp chiptuning — Stage 1: 193 ps / 255 Nm · Microchips Tuning