This CAN Bus 1 Pigtail is built to work with CORE ECU by HP Tuners. In combination with EFIConversions’ pigtail, this standalone ECU delivers superior control, performance, and customization options for Generation 3 and Gen 4 LS platforms. Whether you’re a professional or auto enthusiast, this pigtail will help you overcome the limits of factory ECUs for applications such as:
- Circuit & Drag Racing
- Rallying
- RestoMods
- Engine Swaps & Transplants
| CAVITY | WIRE | FUNCTION | OTHER END |
| 1 | 18 AWG PNK | 12V IGNITION | 10A FUSE |
| 2 | 18 AWG WHT/BLK | GROUND | CORE ECU D4 |
| 3 | 20 AWG YEL | CAN BUS 1 (+) | CORE ECU D24 |
| 4 | 20 AWG DK GRN | CAN BUS 1 (-) | CORE ECU D17 |
This CAN Bus pigtail meets or exceeds the quality within Original Equipment (OE) harnesses:
- Assembled with the same materials found on production engine harnesses.
- Terminals are crimped with production applicators and/or Rennsteig hand tools to exceed pull test requirements.
- Assembled in the USA