08/27/2026
This beautiful Frozen Grey 2025 BMW X5M Competition just picked up 100+ WHP on 91 octane.
We unlocked the DMEs via Femto|FemtoX|FemtoEVO|Femtool , strapped it down on our dyno, and got to work on our in-house custom Stage 2 calibration. Car only has downpipes.
Final result:
Base run : 545WHP / 530WTQ
670 WHP / 660 WTQ
91 Octane
100+ WHP gained
No race fuel. No ethanol. Just a properly calibrated Stage 2 setup on California 91.