Holley Plug and Play I/O & Relay Board 12"x12"

PLEASE READ!!!!

**All boards are currently at a 10-15 business day lead time, we will update the lead time as we improve it! We appreciate the support! We also have new equipment on the way to help speed up our production! Stay tuned!

These are hand built to order and will always have a MINIMUM of 10-15 business day lead time and can go up drastically depending on order numbers! If you cannot wait, please don't purchase!!! If you would like an estimated timeframe for current order load, please email us!

ReVolt Performance Built!

The ReVolt Performance Plug and Play I/O & Relay Board for Holley EFI Is a fully customizable solution for your Holley EFI system that is optioned with the 8 Pin I/O connector and 4 Pin Power Tap connector on the Holley Main Engine Harness that came with your Holley EFI kit!  (some kits very, please verify your connections and pinouts. We are not responsible for inaccurate orders!)

This product simplifies your needs for cooling fans, fuel pumps, a/c, flex fuel, alternator exciter wire, any inputs and outputs that you may need, etc! This DOES NOT ADD EXTRA I/O's to your term x/max system.  

While this PNP Solution is Fully customizable to fit your basic needs, We have added drop down menus to help assist in optioning out a kit without needing to email us back and forth to spec your build! If you are unsure on how to spec your build, we encourage you to email us and let us help you! We will assist you as fast as possible. We are a small business so please be patient with us! 

*This board comes standard with the factory Holley pinout options listed in most user manuals. 

-output 1-electric fan 1

-output 2-electric fan 2

-output 3-a/c shutdown

-output 4-unassigned and wired to 70 amp relay                                                                  

-input 1-iac kick

-input 2-unassigned(can be used for optional flex fuel harness)

-input 3-unassigned

-input 4-unassigned

*STANDARD POWER TAP EXPANDABILITY:

-4-Sensor 5v reference ports

-4-Sensor 12v reference ports

-4-Sensor Ground reference ports

*OTHER STANDARD FEATURES:

-12"x12" REAL carbon fiber sheet, designed to mount ecu or more expandability

-High quality Leash Electronics potted relays

-High quality TXL automotive wire

-Real Delphi (Aptiv) Connectors

-Positive and Negative Post

-Terminals for all connections

-Stainless steel hardware

-Designed and hand built to order in the USA with PRIDE!

*ADD ONS:

-Flex Fuel Harness with resistor

-4 Pin, 1 wire alternator exciter wire with resistor

-Multiple relay choices

-Leash 6x Fuse block  (Constant 12v)                                                                                               

*WE CAN ALSO ADD A 12V TRIGGER WIRE FREE OF CHARGE FOR FUEL PUMP ACTIVATION TO BE CONNECTED TO HOLLEY PRE TERMINATED FUEL PUMP RELAY OUPUT WIRE(GREEN) IF YOU HAVE THE NEED FOR MORE AMPS THAN WHAT THE PRE TERMINATED RELAY SUPPORTS!  PLEASE ADD THE REQUEST IN COMMENT BOX AT CHECKOUT WITH NEEDED RELAY(S) FOR OPTIONED OUT YOUR SETUP.

*IF CHOOSING A CUSTOM RELAY SET UP, PLEASE ADD IN COMMENT BOX AT CHECKOUT WITH WHAT TRIGGERS(OUTPUTS) YOU WOULD LIKE TO CONTROL EACH RELAY WITH. ONE TRIGGER(OUTPUT) CAN CONTROL MULTIPLE RELAYS. FOR EXAMPLE, IF YOU WANT BOTH COOLING FANS ON AT THE SAME TIME, YOU CAN SAVE AN OUTPUT BY TRIGGERING BOTH RELAYS WITH ONE OUTPUT. SAME GOES IF YOUD LIKE TO TURN ON TWO FUEL PUMPS AT THE SAME TIME, ETC.

*IF UNSURE WHAT TO DO OR PUT IN COMMENT SECTION FOR YOUR ORDER, OR ANY QUESTIONS AT ALL, PLEASE EMAIL US AND WE WILL GET BACK TO YOU AS SOON AS POSSIBLE!