Holley EFI 550-650 Dominator EFI Kit - LS1 Main Harness with EV1 Injector Harness

Name: Holley EFI 550-650 Dominator EFI Kit - LS1 Main Harness with EV1 Injector Harness
Brand: Holley EFI
SKU: 642090941
Price: 3149.95 USD
Availability: InStock

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Key item features

Engine Compatibility: Designed for LS1/LS6 style engines with EV1 injectors, specifically compatible with GM LS 24x Crank, 1x Cam.
Comprehensive Kit: Includes Dominator ECU, USB cable, ECU Power Harness, Engine Main Harness, EV1 Injector Harness, Bosch Wideband, and ECU mounting hardware.
Advanced Controls: Features integrated electronic transmission control for GM 4L60E/4L80E and Ford AODE/4R70W, and dual drive-by-wire throttle body control.
Precision Tuning: Offers individual cylinder fuel and spark control, 1-7 Bar MAP sensor capability, and self-tuning fuel table strategies for simplified tuning.
Robust Hardware: The ECU is fully potted for engine compartment or interior mounting, utilizing sealed automotive and marine-grade connectors.
Extensive I/O: Provides a large number of inputs and outputs, allowing for use as a complete data acquisition system and control of various power adders.
Sensor Versatility: Supports common OEM sensors, custom sensor calibration input, and two-channel knock control sensor inputs.

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Specs

Manufacturer part number
550-650
Vehicle make
GM
Vehicle model
LS1
Brand
Holley EFI
Features
Easy Installation
Vehicle fitment type
Universal

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About this item

Product details

Compatible with GM® LS 24x Crank, 1x Cam - LS1/LS6 style Engines with EV1 Injectors;

Dominator® EFI Vehicle Management Systems are intended for non-emissions street and racing engine applications. In addition to the transmission control, drive by wire, and dual wideband oxygen sensor options, Dominator® systems have nearly unlimited capabilities to control any power adder, input, or output you can throw at them. Need to run a turbocharged, NOS injected 8 cylinder running water-methanol injection? No problem with Dominator® EFI. How about control a 4L80E transmission as well as the fuel and spark on your street rod? No problem. There are also enough inputs and outputs to allow the Dominator® VMSs to serve as their own data acquisition and control module. The Dominator® VMS will eliminate the need for additional controllers as they are all contained in this one unit. The only thing limiting the Dominator® Vehicle Management System is your imagination!;

Dominator EFI base kits come in several product variations to fit most popular domestic V8 engine applications such as; LS, SBC/BBC, SBF, BBF, and Chrysler engines
Kits include the following: Dominator ECU, USB cable, ECU Power Harness, Engine Main Harness, EV1 Injector Harness, Bosch Wideband, ECU mounting hardware
Integrated electronic transmission control - Operates GM 4L60E and 4L80E transmissions, Ford AODE and 4R70W with more to come in the future
Integrated drive by wire throttle body control - Can control two drive by wire throttle bodies. Compatible with a number of DBW throttle bodies including GM, Chrysler, Ford, and Nissan
Integrated dual channel wide band oxygen sensor controls – For monitoring both engine banks (NTK or Bosch sensors)
Extensive amount of inputs and outputs allow for limitless combination of options. Allows for unit to be used as a complete data acquisition system as well
Individual cylinder fuel and spark control allows you to unlock your engine’s potential
1-7 Bar MAP sensor capability – For naturally aspirated or boosted applications
Fuel Map and Learn Function Smoothing – Helps to smooth rough areas of the maps
Self-tuning fuel table strategy greatly simplifies tuning process – The more you drive it, the more it learns
“Quick Start” strategies – For faster engine starting
Allows for use of common OEM sensors as well as custom sensor calibration input
Two channel knock control sensor inputs for both one or two wire knock sensors
Store and select between four calibrations with Multi Map Selector (Part Number 558-407)
HARDWARE
ECU is fully potted and can be mounted in the engine compartment or interior – See images for dimensions
Sealed automotive and marine grade connectors
Optional Digital Displays - 7" Digital Dash (PN 553-106) / 3.5" Touch Screen LCD (PN 553-108)
12.3" Pro Dash (PN 553-111) and 7" Race Dash (PN 553-106) features full gauge layout customization, and nearly limitless tuning options.
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Specifications

Manufacturer part number

550-650

Vehicle make

Vehicle model

LS1

Compatible cars

GM LS 24x Crank, 1x Cam - LS1/LS6 style Engines with EV1 Injectors

Warranty

Warranty information

30-Day Warranty

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