The BMW M3 M3 431hp (F80 - 2011 ->) produces 431bhp and 600Nm in standard form. A Stage 1 ECU remap can raise output to 500bhp and 680Nm, a gain of 69bhp and 80Nm, with no hardware modifications required.
Interested in a Stage 1 remap for your BMW M3? 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