The Mercedes SL 63 AMG V8 BiTurbo Pack Performance 571hp (R231 - 2012 - 2015) produces 571bhp and 900Nm in standard form. A Stage 1 ECU remap can raise output to 660bhp and 900Nm, a gain of 89bhp, with no hardware modifications required.
Interested in a Stage 1 remap for your Mercedes SL? 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