The Holden Commodore 5.7 V8 306hp (1999 - 2005) produces 306bhp and 460Nm in standard form. A Stage 1 ECU remap can raise output to 340bhp and 500Nm, a gain of 34bhp and 40Nm, with no hardware modifications required.
Interested in a Stage 1 remap for your Holden Commodore? 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