This Barometric Pressure (BARO) Sensor 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 | 20 AWG BLK/WHT | GROUND | CORE ECU D2 |
| 2 | 20 AWG LT BLU | 5V REFERENCE | CORE ECU D5 |
| 3 | 20 AWG ORN | BARO SIGNAL | CORE ECU C29 |
This Barometric Pressure (BARO) Sensor 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