Description

Terminator EFI Input/Output Kit PN 558-420 contains 5 extra input/output wires that the base Terminator EFI harness does not contain. It contains Input wires for Inputs 1-4. It contains one wire for Output 2. These inputs and outputs can perform features and functions that must be programmed via Holley EFI laptop software. The software also contains instructions on how to program these.

• Specifications

  • Category:Air and Fuel Delivery
  • Grade Type:Performance
  • Harness Type:Auxiliary
  • Brand:Holley EFI
  • Emission Code:5
  • Warning:California Proposition 65
  • Product Type:Terminator Input / Output