The BMW M5 4.4 V8 Bi-Turbo 462hp (F90 - 2017 - 2019) produces 462bhp and 650Nm in standard form. A Stage 1 ECU remap can raise output to 495bhp and 710Nm, a gain of 33bhp and 60Nm, with no hardware modifications required.
Interested in a Stage 1 remap for your BMW M5? 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