The Jaguar XKR 5.0 V8 S Supercharged 550hp (All) produces 550bhp and 680Nm in standard form. A Stage 1 ECU remap can raise output to 570bhp and 720Nm, a gain of 20bhp and 40Nm, with no hardware modifications required.
Interested in a Stage 1 remap for your Jaguar XKR? 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