The BMW X7 xDrive40d 352hp (2020 ->) produces 352bhp and 720Nm in standard form. A Stage 1 ECU remap can raise output to 390bhp and 770Nm, a gain of 38bhp and 50Nm, with no hardware modifications required.
Interested in a Stage 1 remap for your BMW X7? Get in touch and we will discuss the best options for your vehicle.
JSM Diagnostics comes to you. Mobile ECU remapping across Medway and the surrounding areas.
Call us: 07711 934 905
Mon – Fri: 8:30am – 5:30pm