Performance Tuning BMW 8-Serien G15 - 2018 -> – M850i - 530 hk

Software
Steg 1 engine optimization for BMW 8-Serien M850i - 530 hk
Delivers more power, higher torque, lower fuel consumption, and a more responsive car for everyday driving.
With our Steg 1 software, we adjust a number of parameters such as ignition, fuel pressure, boost pressure, etc., which are individually tailored to utilize the engine's full potential with a strong focus on operational safety.

Power increases from 530 hp to 680 hp and torque from 750 Nm to 850 Nm
(+150 hp & +100 Nm).

Steg 1 is the most popular optimization.
It involves only software, meaning no mechanical modifications are needed – perfect for you who want more driving pleasure without extra wear and tear.

The software will be delivered via email. NOTE: You will need your own equipment to upload the software to the vehicle's system.