Haltech Elite 2500 Premium Universal Wire-In Harness ECU Kit

The Haltech Elite 2500 Standalone ECU with an 8-foot (2.5m) Premium Universal Wire-in Harness (HT-151304) is a two-connector, environmentally sealed (IP67-rated water-resistant) standalone ECU designed for advanced engine management in various performance and racing applications. It is suitable for 1-12 cylinder or 2-4 rotor engines, including those with Drive-By-Wire (DBW) throttle control, multiple variable camshafts, and EFI conversions. The Elite 2500 features intake and exhaust cam control, short-term and long-term map learning, and dual-channel knock control. It comes paired with the Nexus Software Programmer (NSP) for comprehensive tuning capabilities.