The BMW X7 xDrive50i 462hp (2018 ->) produces 462bhp and 650Nm in standard form. A Stage 1 ECU remap can raise output to 550bhp and 780Nm, a gain of 88bhp and 130Nm, 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