Haltech GM GEN IV (LS2/LS3 Non DBW) Elite 2000/2500 Terminated Harness w/EV1 Inj Connectors

The Haltech Elite 2000/2500 Terminated Harness with EV1 Injector Connectors is designed for GM GEN IV LSx non DBW (Drive By Wire) engines, offering a fast and cost-effective solution for wiring race cars or engine conversions. This plug-and-play harness facilitates quick setup within a few hours, requiring only a handful of labeled wires to be connected. When paired with a Haltech Elite ECU, it unlocks extensive performance modification and tuning capabilities, allowing precise control over fuel delivery and ignition timing for optimal engine output across all operating conditions. Please note that an alternator adaptor (HT-040090 or HT-040091) may be required depending on the alternator connector type, and LS2 Ignition coils and harnesses are not included.