Main CORE ECU Wiring Harnesses
HP Tuners is thrilled to offer CORE ECU main harnesses covering multiple engines. Designed in-house, our engineers focused on routing, shielding, and layouts that will work for a variety of applications.
Gen IV Terminated Harness (Drive By Wire)
Intended for late (Gen IV) LS Engines, this main harness has several unique features that make it perfect for routing on drive-by-wire applications. Highlights include:
- For Drive-By-Wire (DBW) Throttle Body Application
- Cam Sensor Located on Front of Engine
- Dual Bosch 4.9 LSU Sensor Connectors
- MAP Sensor can be routed to front or rear of engine.
- Knock Sensors on the side of the engine block.
- 20 Pin Input/Output Expansion Connector
- EV6 Injector Connectors (EV6 to EV1 Adapters Sold Separately)
- Pre-Terminated CAN Connectors
- Can Be Paired w/ Optional GM Transmission Harness (Part of The Above Uses for Expansion Connector)
