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Holley EFI 8 Channel CAN EGT Kit 554-186

Holley EFI 8 Channel CAN EGT Kit 554-186
Holley EFI 8 Channel CAN EGT Kit 554-186Holley EFI 8 Channel CAN EGT Kit 554-186Holley EFI 8 Channel CAN EGT Kit 554-186Holley EFI 8 Channel CAN EGT Kit 554-186
$2,625.99 ea
NEWARRIVING SOONEstimated Ship Date 07/03/2025 (If Ordered Today)25 Available from HOLLEY PERFORMANCE PRODUCTS as of 06/15/2025
Model: 4007734
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Introducing the Holley EFI 8 Channel CANBus EGT Kit. Exhaust Gas Temperature data is critical information when your engine tune up is on the ragged edge. Knowing the exhaust temperature of each cylinder 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 sensors are designed to work with any engine combination, with an open reinforced tip for the fastest response rate, and improved shielding. The probes come in 4 different lengths ensuring a clean looking installation. 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 Bungs, 8 EGT Sensors, and the 8 Channel CANbus EGT controller!
Features:
  • Compatible with HP or Dominator EFI, and Terminator X EFI.
  • Plug and Play 8 Channel CAN EGT Module, for a quick and easy installation
  • High Quality ¼” Stepped Stainless Steel EGT Weld Bungs
  • 8x- Robust ¼” EGT Probes, designed to withstand the extreme cylinder pressures
  • 4’ CAN Extension Harness
  • 8x Analog output wires, to be used with non-Holley EFI installations
HP or Dominator ECU requires V5 Build 100 or newer software/ firmware. Terminator X ECU requires software version 1.0 Build 102 or newer
Installation Notes:
HP or Dominator ECU requires V5 Build 100 or newer software/ firmware. Terminator X ECU requires software version 1.0 Build 102 or newer
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
199r11680.pdf796.39KB

Videos:

Specifications:

Emission Code 5, 4
Part Type Exhaust Gas Temperature (EGT) Sensor
Product Type Exhaust Gas Temperature Kit (EGT)
Proposition 65 www.P65Warnings.ca.gov

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