FREE 1 to 3-Day Delivery on Orders $119+ Details

Talk to a Camaro Sales Tech
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $4,000! Enter Daily

Find ECUs & Engine Management Systems for your Camaro

Holley EFI LS1/LS6 Terminator X ECU

Item CC17701
Product Image
Verify parts fit and get product recommendations.
Camaro Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-877-887-1105 Chat Now
$1,285.16
Want $10? Write one of the first 5 reviews 5.0 Holley EFI Engine product ratings
On Sale

-10% $1,285.16 kit Was $1,427.95

In Stock

Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Choose options to add to cart.
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Loading Indicator

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • LS1/LS6 Terminator X ECU
      • Use Bosch LSU 4.9 Wideband
      • Includes 3-1/2-Inch LCD Touch Screen
      • With a High-Impedance Injector Drivers
      • Has a Real-Time Fuel Map Learn and Tunes
      • Designed with 4 Inputs (12V, 5V, Ground, and Frequency)
      • Made with Compact ECU Side Mounts
      • Delivers Accurate Readings
      • Manufactured in the USA
      • Universal Fitment

      Description

      High-Impedance. The Holley EFI LS1/LS6 Terminator X ECU utilizes the Bosch LSU 4.9 wideband sensor for accurate air-fuel ratio measurements. The included 3-1/2-inch LCD touchscreen provides intuitive navigation and real-time monitoring. With high-impedance injector drivers, it ensures optimal fuel delivery.

      Real-Time Operation. The real-time fuel map learns and tunes feature allows you to fine-tune your engine for maximum power. Designed with four inputs (12V, 5V, ground, and frequency), it offers versatile connectivity options. The compact ECU side mounts make installation a breeze. Manufactured in the USA, this ECU guarantees quality and reliability.

      Installation. Putting this LS1/LS6 Terminator X ECU on your ride is easy and requires no drilling. Professional installation is suggested.

      Application. This Holley EFI LS1/LS6 Terminator X ECU has universal fitment.

      Holley EFI 550-909

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (24) LS Engine Main Harness
      • (1) EV6 Injector Harness
      • (1) Terminator X ECU
      • (1) Input/Output Harness
      • (1) ECU Main Power Harness
      • (1) Bosch LSU 4.9 Wideband Oxygen Sensor
      • (1) Set of Assorted Vacuum Adapters
      5.0

      Reviews of Holley EFI Engine Products (3)

      Brand Image

      Reviews of Holley EFI Engine products have an average rating of 5.0 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question