Evo 5 Motorsport Wiring Harness

This 4G63-powered Evo 5 came in for a full motorsport wiring rebuild. The owner wanted the factory loom out and replaced with a purpose-built engine harness designed around standalone engine management, with the serviceability and heat resistance a street-and-track car needs. The build centres on a Haltech Elite 1500 running a coil-on-plug ignition conversion, with the IC-7 digital dash putting live engine data, configurable alarms, and shift lights in front of the driver. Every circuit was laid out for clean routing, low electrical noise, and easy access when something needs checking later.