i6 Timer (EV1) Primary Injector Harness

The Haltech i6 Timer Primary Injector Harness with EV1 connectors delivers a dedicated wiring solution for inline six cylinder applications running staged injection systems. This harness streamlines the connection between your ECU and primary injectors, eliminating the complexity of custom wiring while maintaining signal integrity. Built to Haltech's exacting standards, it features EV1 connector terminals suited to a wide range of performance injectors. Ideal for professional tuners configuring multi-stage fuel delivery on inline six platforms where precision timing and reliable connectivity are non-negotiable for consistent engine performance.