Specification
Brand
Holley
Item Number
HLY554-190
Part Name
CAN Module 8-Channel EGT Controller
Compatible Systems
HP or Dominator EFI
Installation
Plug and Play 8 Channel CAN EGT Module
Weld Bungs
High Quality ¼” Stainless Steel EGT Weld Bungs
Probes
8x Robust ¼” EGT Probes (sold separately)
Harness
4’ CAN Extension Harness
Analog Outputs
8x Analog output wires for non-Holley EFI installations
Material
ABS Composite
Mounting Type
Bolt On
Connector Color
Black
Connector Quantity
1
Terminal Quantity
1
UPC
090127060247
Emission Code
4
Product Type
Exhaust Gas Temperature Kit
Sub Category
Sensors
Grade Type
Performance
Description
The Holley CAN Module 8-Channel EGT Controller is an essential tool for high-performance engine tuning. By monitoring the exhaust gas temperature of each cylinder, it helps identify potential horsepower gains and diagnose issues like ignition misfires or stuck injectors. Designed for seamless integration with Holley EFI systems, this plug-and-play module ensures accurate and reliable data collection.
Disclaimer
This product is intended for racing use only and is not legal for sale or use on public roads or highways.