Holley EFI 550-909T Terminator X 24x/1x EV1 LS MPFI Kit - Without 3.5" Handheld
Holley EFI 550-909T Terminator X 24x/1x EV1 LS MPFI Kit - Without 3.5" Handheld
Hero image 0 of Holley EFI 550-909T Terminator X 24x/1x EV1 LS MPFI Kit - Without 3.5" Handheld, 0 of 6

Holley EFI 550-909T Terminator X 24x/1x EV1 LS MPFI Kit - Without 3.5" Handheld

(No ratings yet)
Check if this fits your vehicle

Key item features

  • Engine Compatibility: Designed for GM LS1/LS6 engines with 24x crank reluctor and EV6 injectors, offering control for various LS engine combinations.
  • Advanced Tuning: Features real-time fuel map learning, high impedance injector drivers, and a Bosch LSU 4.9 wideband sensor for precise AFR readings and tuning.
  • Integrated Sensors: Includes an on-board 1bar MAP sensor suitable for N/A or Nitrous setups, with options for external 2+Bar sensors.
  • Versatile Control: Provides 4 programmable inputs for additional sensors or activation triggers, alongside comprehensive boost and nitrous control capabilities.
  • Diagnostic & Software: Equipped with on-board diagnostic LEDs for quick issue identification and free EFI tuning software for full laptop access and real-time configuration.
  • Compact Design: The ECU's compact size allows for flexible mounting, and it's plug-and-play compatible with various Holley EFI accessories.
Generated by AI
Current price is $1,399.95
Price when purchased online
  • Free shipping
  • Free 90-day returns

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Wed, Jun 3
Sold and shipped by Walmart.com
Free 90-day returns
This item is gift eligible

More seller options (1)

Starting from $1,618.24
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.

About this item

Product details

Specifications

Warranty

Warnings

Customer ratings & reviews

0 ratings|0 reviews
This item does not have any reviews yet