Holley Dominator Efi Wiring Diagram. 20awq gauge wire or larger. Holley sniper efi electric fan wiring diagram.
Wiring the holley sniper efi is as simple as wiring their terminator or their dominator. Holley efi wiring harnesses are used with holleys avenger hp and dominator efi systems. In this case the green wire is not used and should be left unconnected.
In this example it was j1a3 or pin b on the io connector.
When using can with a holley efi the holley efi controls the ignition output power. The gray lead from sniper to pin 85 and connect pin 87 to the orange lead on the gen iv main wiring harness. Plug and play with 558 312 or 558 318 smart coil sub harnesses. How to tune the holley dominator carb efi conversions muscle car diy.