The GMC Terrain 2.0T 252hp (2017 - 2020) produces 252bhp and 353Nm in standard form. A Stage 1 ECU remap can raise output to 300bhp and 450Nm, a gain of 48bhp and 97Nm, with no hardware modifications required.
Interested in a Stage 1 remap for your GMC Terrain? 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