The Mercedes GLA 45 AMG 381hp (X156 - 2017 - 2019) produces 381bhp and 475Nm in standard form. A Stage 1 ECU remap can raise output to 420bhp and 540Nm, a gain of 39bhp and 65Nm, with no hardware modifications required.
Interested in a Stage 1 remap for your Mercedes GLA? 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