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Holley EFI 24x Crank, 1x Cam - Style Engines with EV1 Injectors 550-650 fits GM LS / LS1 / LS6 - Main Product View
Holley EFI 24x Crank, 1x Cam - Style Engines with EV1 Injectors 550-650 fits GM LS / LS1 / LS6 - Side View
Holley EFI 24x Crank, 1x Cam - Style Engines with EV1 Injectors 550-650 fits GM LS / LS1 / LS6 - Back View
Holley EFI 24x Crank, 1x Cam - Style Engines with EV1 Injectors 550-650 fits GM LS / LS1 / LS6 - Installation View
Holley EFI 24x Crank, 1x Cam - Style Engines with EV1 Injectors 550-650 fits GM LS / LS1 / LS6 - Additional View 5
Holley EFI 24x Crank, 1x Cam - Style Engines with EV1 Injectors 550-650 fits GM LS / LS1 / LS6 - Additional View 6
Holley EFI 24x Crank, 1x Cam - Style Engines with EV1 Injectors 550-650 fits GM LS / LS1 / LS6 - Additional View 7
Holley EFI 24x Crank, 1x Cam - Style Engines with EV1 Injectors 550-650 fits GM LS / LS1 / LS6 - Additional View 8
Holley EFI 24x Crank, 1x Cam - Style Engines with EV1 Injectors 550-650 fits GM LS / LS1 / LS6 - Additional View 9
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Holley EFI 24x Crank, 1x Cam - Style Engines with EV1 Injectors 550-650 fits GM LS LS1 / LS6

Holley EFI
550-650
In stock
$3,431.95 USD $3,300.99 USD
$3,300.99 USD

Holley EFI 24x Crank, 1x Cam - Style Engines with EV1 Injectors 550-650 fits GM LS LS1 / LS6
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, nitrous 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!


Specifications:

10429 Yes
10431 Yes
Brand Holley EFI
10423 Yes
Category Fuel Injection - EFI
Coast Guard Approved Yes
10438 Yes
10430 Yes
10442 Yes
10418 Yes
10428 Yes
Emission Code 3
Engine GM LS1/LS2/LS6
10433 Yes
7246 No
10417 No
906 No
10425 No
8922 No
3390 Performance
Height variable 1.00" to 1.84"
10422 Yes
10432 Yes
9780 No
10427 Yes
Length 13.14" overall
Mounting Bolt Pattern 12.13"x 6.10"
10420 Yes
Product Type Dominator ECU - ECM - VCM
10421 Yes
10434 Yes
918 No
10426 Yes
10435 Yes
Warning California Proposition 65
10419 Yes
Width 6.10" overall
Description_ABR Dominator
Description_SHO Harness Kit
Description_INV DOMINATOR EFI KIT, LS1
Description_ASC When utilizing a Transbrake, it is mandatory to install either a relay or, our Transbrake input protection device. P/N 554-128. This will protect the ECU from any flyback voltage when the Transbrake is released.Dominator EFI systems are sold "a la carte". The following must be purchased for a complete system: ECU (includes software and programming cable), Main Power Harness, Wideband Oxygen Sensor, Main Engine Wiring Harness, Injector Wiring Harness, Ignition Adapter Harness and Accessories.Certified to ISO 8846, SAE J1171 & United States Coast Guard Requirements for Ignition Protection & Fire Resistance.
Description_DES Dominator EFI Kit - LS1 Main Harness with EV1 Injector Harness
Description_EXT Fits GM LS 24x Crank, 1x Cam - LS1/LS6 style Engines with EV1 Injectors
Description_MKT 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, nitrous 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!
Description_FAB Fuel Map and Learn Function Smoothing – Helps to smooth rough areas of the maps
Description_FAB Sealed automotive and marine grade connectors
Description_FAB Store and select between four calibrations with Multi Map Selector (Part Number 558-407)
Description_FAB Racepak Integration Module Available.
Description_FAB Nozzles available from 400 to 1000 cc/min
Description_FAB HARDWARE
Description_FAB TURBOCHARGER BOOST CONTROL
Description_FAB Complete control of pump activation, and low system safety features
Description_FAB Full timing retard/control configurability per stage based on RPM or time
Description_FAB Lean or rich safety cutoff
Description_FAB 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
Description_FAB Fully Configurable lap top Gauge Panel – Life-like gauge cluster on your laptop screen
Description_FAB Gear based boost control configurable by several different methods
Description_FAB Fully featured nitrous control eliminates the need for a separate nitrous controller device
Description_FAB 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
Description_FAB Self-tuning fuel table strategy greatly simplifies tuning process – The more you drive it, the more it learns
Description_FAB 1-7 Bar MAP sensor capability – For naturally aspirated or boosted applications
Description_FAB Progressive control based on time, RPM, or boost, requires part # 554-111
Description_FAB Integrated dual channel wide band oxygen sensor controls – For monitoring both engine banks (NTK or Bosch sensors)
Description_FAB INTEGRATED WATER/METHANOL INJECTION CONTROL
Description_FAB Fully featured boost control capability eliminates the need for a separate boost control device
Description_FAB 12.3" Pro Dash (PN 553-111) and 7" Race Dash (PN 553-106) features full gauge layout customization, and nearly limitless tuning options.
Description_FAB “Quick Start” strategies – For faster engine starting
Description_FAB Optional Digital Displays - 7" Digital Dash (PN 553-106) / 3.5" Touch Screen LCD (PN 553-108)
Description_FAB “Boost Builder” functions offer the ability to assist building boost on the starting line by altering ignition timing, fueling, as well as nitrous oxide activation. Can also be used as an anti-lag function
Description_FAB Can be configured to control boost based on time, gear, speed, and manual inputs
Description_FAB Strip Chart – For real-time data viewing
Description_FAB ECU is fully potted and can be mounted in the engine compartment or interior – See images for dimensions
Description_FAB Individual cylinder fuel and spark control allows you to unlock your engine’s potential
Description_FAB Integrated electronic transmission control - Operates GM 4L60E and 4L80E transmissions, Ford AODE and 4R70W with more to come in the future
Description_FAB Uses Holley water/meth solenoids specially designed and calibrated for use with this EFI system to allow the user to enter water/meth flow as a percentage of fuel injector flow for water/meth tuning precision unmatched in the industry
Description_FAB DATA VISUALIZATION TOOLS
Description_FAB Two channel knock control sensor inputs for both one or two wire knock sensors
Description_FAB 8 STAGE NITROUS OXIDE CONTROL
Description_FAB Data logger - Smoothing, multiple graph view, pre-defined notes fields and more..
Description_FAB Can be configured “Wet” or “Dry” with closed loop feedback
Description_FAB Allows for use of common OEM sensors as well as custom sensor calibration input
Description_FAB Allows for two nozzles to be controlled
Description_FAB Data Logger –Analyze and export your data with sophisticated, but user friendly tools – Internal logger has 4 GB of memory
Description_FAB 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
Description_FAB Kits include the following: Dominator ECU, USB cable, ECU Power Harness, Engine Main Harness, EV1 Injector Harness, Bosch Wideband, ECU mounting hardware
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