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Exterior Components› Body Panels and Components
Holley
CAN MODULE, 1CH EGT CONTROLLER
SKU: H00E 554-188C
Moderate — 2–4 hours
Overview
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Part #: 554-188C
Introducing the Holley EFI Single Channel EGT Kits. Exhaust Gas Temperature data is critical information when your engine tune up is on the ragged edge. Knowing the exhaust temperature can help you identify potential horsepower left on the table, or pin point any weak links in your max effort race engine. You can also use this data to quickly identify a potential ignition misfire, or stuck injector! The included sensor is designed to work with any engine combination, with an open reinforced tip for the fastest response rate, and improved shielding. The included probe features a 60" lead and pre-terminated connector, ensuring it can be installed in almost any location. The included 316 stainless steel bungs feature a built in step, making bung installation as easy as possible. Everything needed to upgrade your exhaust system is included, such as 1/4" 316 Stainless Steel EGT Bung, 1 EGT Probe, and either a Single Channel CANBus EGT Controller for Holley EFI, or Single Channel Analog EGT Controller, for universal installations!
Features:
- Single Channel CAN EGT Module, for a quick and easy installation with Holley EFI, Part Number 554-184C
- Compatible with HP or Dominator EFI, and Terminator X EFI.
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Holley |
| Part Number | H00E 554-188C |
| Weight | 0.3 lb |
Videos
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Holley EFI - How To Check For Potential Problems
What NOT to do with Holley Efi
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Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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