Holley EFI CAN Input/Output Module Kit
Type: CAN Input Output Module
The Holley EFI CAN Input/Output Module can be added to Holley EFI HP, Dominator, Terminator X and Terminator X Max EFI installations. This CAN module will add (8) inputs and (8) 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 and have already tapped out their ECU's Input/Output channels.
Features:
- 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
- Expand Dominator ECU’s Input / Output control with (8) additional inputs and outputs
- 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
- Adjustable broadcast rate for each channel from 0-100 Hz
- Includes a pre-terminated CAN Harness allowing you to quickly install the Holley EFI CAN module to any existing Holley EFI installation
Specs:
- Brand: Holley EFI
- Category: Engine
- Connector Gender: Male
- Emission Code: 5
- Grade Type: Performance
- Mounting Hardware Included: No
- Mounting Hole Quantity: 4
- Part Type: Engine Control Module (ECM)
- Product Type: CAN Input Output Module
- Sub Category: Control Modules
- Terminal Gender: Female
Tech Resources:
Dominator and HP requires V6 software version Build 200 and higher. Terminator X requires V2 software Build 51 and higher.
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Important Notices
- Off‑Road Use Only
Products sold by JS Speed are intended for off‑road use and may be illegal on public roads where emissions or pollution‑control laws apply. - Check Local Laws
Before purchasing or installing, verify all applicable local, state/provincial, and federal regulations to ensure the modification is legal in your area. - Professional Installation Recommended
These parts should be installed by qualified professional mechanics. Improper installation can cause performance issues or vehicle damage. Unless a product page explicitly states otherwise, installation instructions are not included. Components are designed for users with solid mechanical knowledge, and minor adjustments or modifications may be required for proper fitment. Returns or refunds cannot be accepted due to difficulty completing an installation or the absence of instructions. - Warranty Impact
Use of these parts may void your vehicle’s factory warranty. Confirm with your vehicle manufacturer before purchase and installation. - Limitation of Liability
JS Speed is not responsible for damage, failures, or issues arising from the use or installation of these products. - Product Images
Images are for illustration only and may differ from the actual product due to manufacturer updates or improvements. - No Performance Guarantees
While these products are designed to enhance performance, JS Speed does not guarantee specific performance results.
