The Chevrolet Silverado 6.6 V8 397hp (2014 ->) produces 397bhp and 1037Nm in standard form. A Stage 1 ECU remap can raise output to 440bhp and 1100Nm, a gain of 43bhp and 63Nm, with no hardware modifications required.
Interested in a Stage 1 remap for your Chevrolet Silverado? 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