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Holley EFI CAN Input/Output Module, without Harness 554-166

Holley EFI CAN Input/Output Module, without Harness 554-166
Holley EFI CAN Input/Output Module, without Harness 554-166Holley EFI CAN Input/Output Module, without Harness 554-166
$508.99 ea
NEWARRIVING SOONEstimated Ship Date 08/01/2024 (If Ordered Today)73 Available from HOLLEY PERFORMANCE PRODUCTS as of 07/12/2024
Model: 4952980
STANDARD
DELIVERY
The Holley EFI CAN Input/Output Module can be added to Holley EFI HP, Dominator, Terminator X and Terminator X Max EFI installation. This CAN module will add eight inputs and eight outputs to the system, which can be used to control additional accessories, or provide critical sensor inputs. This module is perfect for anyone wanting to enhance the capabilities of their current ECU, yet have already tapped out their ECU's Input/Output channels.
Features:
  • This module is perfect for anyone wanting their Holley EFI ECU to control more functions or monitor more data channels
  • HP and Terminator X EFI installations with only 4 inputs and 4 outputs can now add more functionality to their EFI system!
  • Quickly expand Dominator ECU’s Input / Output control with 8 additional inputs and outputs
  • The 554-165 kits contain a pre-terminated CAN Harness, allowing you to quickly install the Holley EFI CAN Module to any existing Holley EFI installation.
  • Inputs can be used for things such as:
  • -Switch 12v Toggle Switches - can be configured for external mechanical relays, or setup as digital switches via a Holley EFI dash
  • -Ground input for brake pedal switch
  • -5v analog inputs for sensors like fuel pressure, oil pressure, or nitrous bottle pressure
  • -Thermistor inputs for Coolant temperature sensors
  • Outputs can be used for things such as:
  • -Switch Low (Ground) – For relay control or activation
  • -Switch Low PWM (Ground) – PWM Fan control – PWM Fuel Pump control - or other PWM- controlled devices.
"HP/Dominator Requires V6 Software version Build 200 and higher. Terminator X requires V2 Software Build 51 and higher.
Installation Notes:
"HP/Dominator Requires V6 Software version Build 200 and higher. Terminator X requires V2 Software Build 51 and higher.

About Holley Performance Products

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution or partnered with products from other Holley companies we can give you the edge you need over the competition!

Downloads:

Download Name File Size
199r12055.pdf685.34KB
199r12232.pdf1.14MB

Videos:

Specifications:

Emission Code 5
Part Type Engine Control Module
Product Type CAN Input Output Module
Proposition 65 www.P65Warnings.ca.gov

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Holley EFI CAN Input/Output Module, without Harness 554-166:
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