The Audi RS6 4.0 TFSI Performance 621hp (C8 - 2020 ->) produces 621bhp and 850Nm in standard form. A Stage 1 ECU remap can raise output to 700bhp and 970Nm, a gain of 79bhp and 120Nm, with no hardware modifications required.
Interested in a Stage 1 remap for your Audi RS6? 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