The BMW Z4 3.0si 265hp (E85 - 2003 - 2008) produces 265bhp and 315Nm in standard form. A Stage 1 ECU remap can raise output to 280bhp and 360Nm, a gain of 15bhp and 45Nm, with no hardware modifications required.
Interested in a Stage 1 remap for your BMW Z4? 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