Holley Hp Efi Wiring Diagram

Holley sniper wiring diagram with 6al box 19082018 19082018 0 comments on holley sniper wiring diagram with 6al box the universal efi ignition box will operate on any negative ground 12 volt electrical. While i use the sniper efi system as the baseline for this article this will be a very solid reference for most aftermarket efi systems that have the ability to control nitrous oxide and will be an outstanding reference for any holley efi system including the terminator efi system or any efi system based on the hp or dominator ecu.

Holley Efi Ecu Mounting Wiring Electronic Fuel Injection Computer Unit Install

1st enable the electric fans in basic io system parameters.

Holley hp efi wiring diagram. 3rd it must be pin mapped to an available j1 connector output pin. Ls16 main harness for hp efi dominator efi. Holley hp efi wiring diagram wiring diagram is a simplified pleasing pictorial representation of an electrical circuitit shows the components of the circuit as simplified shapes and the capacity and signal connections with the devices.

Holleys products also include. Coyote ti vct main harness for 2011 2017 coyote engines using holley efi hp smart coils. Holley efi ford gt500 and 3v drive by wire throttle body harness.

Holleys avenger and dominator series share the same harness. Wiring manual diagrams 199r10555 hp efi and dominator efi systems. To start viewing messages select the forum that you want to visit from the selection below.

This manual contains information and diagrams related to wiring most holley efi products including ecus ignition systems nitrous systems watermethanol injection systems sensors and more. Be the first to write a review. 2005 2010 ford mustang gt and gt500 models.

This manual contains information and diagrams related to wiring most holley efi products including ecus ignition systems nitrous. 2nd enter inputsoutputs also in system parameters and select the output type for electric fans. 11 important wiring dos and donts an efi system depends heavily on being supplied a clean and constant voltage source.

You may have to register before you can post. Holley products for gms popular ls engine are dominating the ls scene as well. Click view outputs on the pin map.

Dominator ecu the dominator ecu contains the same two main connectors that the hp ecu has j1a and j1b. Holley efi ford coyote ti vct sub harness 2011 2012. I prefer it to be a ground output however it can be programmed to be either one 12v or ground.

This video goes through a wire by wire description of the system to take away some of the scariness of the basic wiring process. If this is your first visit be sure to check out the faq by clicking the link above. Click the register link above to proceed.

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