The BMW 4 Series GC 435d 313hp (F36 - 2016 ->) produces 313bhp and 630Nm in standard form. A Stage 1 ECU remap can raise output to 360bhp and 700Nm, a gain of 47bhp and 70Nm, with no hardware modifications required.
Interested in a Stage 1 remap for your BMW 4 Series GC? 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