Fits GM LS 58x Crank, 4x Cam - 4.8/5.3/6.0 style Engines with EV1 Injectors, and a DBW Throttle Body
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!
  • Two channel knock control sensor inputs for both one or two wire knock sensors
  • Integrated dual channel wide band oxygen sensor controls – For monitoring both engine banks (NTK or Bosch sensors)
  • INTEGRATED WATER/METHANOL INJECTION CONTROL
  • 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
  • DATA VISUALIZATION TOOLS
  • Complete control of pump activation, and low system safety features
  • Lean or rich safety cutoff
  • Strip Chart – For real-time data viewing
  • Nozzles available from 400 to 1000 cc/min
  • 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
  • Fully Configurable lap top Gauge Panel – Life-like gauge cluster on your laptop screen
  • Fully featured boost control capability eliminates the need for a separate boost control device
  • 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
  • “Quick Start” strategies – For faster engine starting
  • ECU is fully potted and can be mounted in the engine compartment or interior – See images for dimensions
  • Full timing retard/control configurability per stage based on RPM or time
  • Fully featured nitrous control eliminates the need for a separate nitrous controller device
  • 12.3" Pro Dash (PN 553-111) and 7" Race Dash (PN 553-106) features full gauge layout customization, and nearly limitless tuning options.
  • Data logger - Smoothing, multiple graph view, pre-defined notes fields and more..
  • Fuel Map and Learn Function Smoothing – Helps to smooth rough areas of the maps
  • Kits include the following: Dominator ECU, USB cable, ECU Power Harness, Engine Main Harness, EV1 Injector Harness, Bosch Wideband, ECU mounting hardware
  • Gear based boost control configurable by several different methods
  • HARDWARE
  • 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
  • TURBOCHARGER BOOST CONTROL
  • Self-tuning fuel table strategy greatly simplifies tuning process – The more you drive it, the more it learns
  • Store and select between four calibrations with Multi Map Selector (Part Number 558-407)
  • “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
  • Individual cylinder fuel and spark control allows you to unlock your engine’s potential
  • 8 STAGE NITROUS OXIDE CONTROL
  • Allows for two nozzles to be controlled
  • Progressive control based on time, RPM, or boost, requires part # 554-111
  • Sealed automotive and marine grade connectors
  • Optional Digital Displays - 7" Digital Dash (PN 553-106) / 3.5" Touch Screen LCD (PN 553-108)
  • Integrated electronic transmission control - Operates GM 4L60E and 4L80E transmissions, Ford AODE and 4R70W with more to come in the future
  • Can be configured to control boost based on time, gear, speed, and manual inputs
  • Allows for use of common OEM sensors as well as custom sensor calibration input
  • Can be configured “Wet” or “Dry” with closed loop feedback
  • Data Logger –Analyze and export your data with sophisticated, but user friendly tools – Internal logger has 4 GB of memory
  • Racepak Integration Module Available.
  • 1-7 Bar MAP sensor capability – For naturally aspirated or boosted applications

Information:

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.
Attributes
Brand Holley EFI, Holley EFI
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Category Air and Fuel Delivery, Fuel Injection - EFI
Category Filter Fuel Injection - EFI
Clearance Category Fuel Injection - EFI
Coast Guard Approved Yes, Yes
Country of Origin (Primary) US
Emission Code 3, 3, Off Road
Engine GM LS2/LS3/LS7, GM LS2/LS3/LS7
Fuel Filter Included No
Fuel Injectors Included No
Fuel Pump Included No
GTIN 00090127137192
Grade Type Performance
Harmonized Tariff Code (Schedule B) 8409915085
Hazardous Material Code N
Height variable 1.00" to 1.84", variable 1.00" to 1.84"
Length 13.14" overall, 13.14" overall
Life Cycle Status Code Available to Order
Mounting Bolt Pattern 12.13"x 6.10", 12.13"x 6.10"
NAFTA Preference Criterion Code B
Product Type Dominator ECU - ECM - VCM, Dominator ECU - ECM - VCM
SDR Required Flag N
Sale Category Air and Fuel Delivery
Throttle Position Sensor Included No
Warning California Proposition 65, California Proposition 65
Width 6.10" overall, 6.10" overall

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Holley EFI 550-659 Dominator EFI Kit - LS2 Main Harness w/ DBW with EV1 Injector Harnesses

Product Information

Vehicle Fitment