The Audi S4 3.0 TFSI V6 354hp (B9 - MK2 - 2019 ->) produces 354bhp and 500Nm in standard form. A Stage 1 ECU remap can raise output to 400bhp and 600Nm, a gain of 46bhp and 100Nm, with no hardware modifications required.
Interested in a Stage 1 remap for your Audi S4? 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