Holley Sniper 2 EFI Harness Input/ Output

The Holley Sniper 2 EFI Input and Output Harness (558-497) is an essential addition to any high-performance engine. With access to two ground trigger inputs and outputs, this harness provides a range of features that are necessary for optimal performance. The points output, tachometer output, and digital gauge output wires allow for precise tuning and monitoring of engine performance.

Features and Benefits:
- Gives access to 2 ground trigger inputs and outputs
- Allows points output, tachometer output, and digital gauge output wires
- Input grounds useful for AC kick and nitrous stage activation
- Output grounds useful for electronic fan control or A/C shutdown at WOT
- Includes 0-5V TPS output used for transmission control units
- Tachometer output wire drives most aftermarket tachometers
- Wires come individually labeled for easy identification
- 4x 5’ long output wires
- 2x 5' long input wires

Additionally, the input grounds can be used for AC kick and nitrous stage activation, while the output grounds are useful for electronic fan control or A/C shutdown at WOT. The included 0-5V TPS output is crucial for transmission control units, and the tachometer output wire drives most aftermarket tachometers. The individually labeled wires of the Holley Sniper 2 EFI Input and Output Harness make identification easy.