Premium Engine Management for Gen IV LS Engines
The Elite 2500 + GM Gen IV LSx DBW Terminated Harness Kit is the comprehensive solution for controlling modern LS2, LS3, and L99 engines. Designed for Drive-By-Wire (DBW) applications, this kit pairs the versatile Elite 2500 ECU with a harness specifically terminated for the Gen IV sensor set and EV6 injector connectors. This ensures a true plug-and-play experience for engines running the 58x crank reluctor and 4x cam signal.
Design Philosophy: Precision Integration
This kit handles the complexities of DBW throttle control, allowing for programmable throttle curves and cruise control features. The harness includes a fuse block for circuit protection and connects directly to the factory sensors, coils, and injectors. The Elite 2500 provides advanced features like knock control, long-term learning, and flex-fuel support (with add-on sensor).
Vehicle Fitment
- GM Gen IV LS Engines (LS2, LS3, L92, L99, LS7)
- Drive-By-Wire Throttle
- EV6 / USCAR Injectors
Technical Specifications
| Specification | Detail |
|---|---|
| ECU Compatibility | Haltech Elite 2500 |
| Engine Family | GM Gen IV LS (DBW) |
| Injector Plug | EV6 / USCAR |
| Protection | Integrated Fuse Block |





Reviews
There are no reviews yet.