Description
Holley EFI - 550-657
Dominator EFI ECU Kit
Fits GM LS 24x Crank, 1x Cam - LS1/LS6 style Engines with EV1 Injectors a 4L60/80E Transmission, and a DBW Throttle Body.
Dominator(R) 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(R) 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(R) 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(R) VMSs to serve as their own data acquisition and control module. The Dominator(R) VMS will eliminate the need for additional controllers as they are all contained in this one unit. The only thing limiting the Dominator(R) Vehicle Management System is your imagination!
- Nozzles available from 400 to 1000 cc/min
- TURBOCHARGER BOOST CONTROL
- Fully featured boost control capability eliminates the need for a separate boost control device
- Individual cylinder fuel and spark control allows you to unlock your engine’s potential
- 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
- “Quick Start” strategies – For faster engine starting
- Full timing retard/control configurability per stage based on RPM or time
- 12.3" Pro Dash (PN 553-111) and 7" Race Dash (PN 553-106) features full gauge layout customization, and nearly limitless tuning options.
- 1-7 Bar MAP sensor capability – For naturally aspirated or boosted applications
- Can be configured to control boost based on time, gear, speed, and manual inputs
- 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
- Fully Configurable lap top Gauge Panel – Life-like gauge cluster on your laptop screen
- Data logger - Smoothing, multiple graph view, pre-defined notes fields and more..
- Data Logger –Analyze and export your data with sophisticated, but user friendly tools – Internal logger has 4 GB of memory
- Lean or rich safety cutoff
- Complete control of pump activation, and low system safety features
- 8 STAGE NITROUS OXIDE CONTROL
- Allows for two nozzles to be controlled
- “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
- ECU is fully potted and can be mounted in the engine compartment or interior – See images for dimensions
- Integrated electronic transmission control - Operates GM 4L60E and 4L80E transmissions, Ford AODE and 4R70W with more to come in the future
- Fully featured nitrous control eliminates the need for a separate nitrous controller device
- Optional Digital Displays - 7" Digital Dash (PN 553-106) / 3.5" Touch Screen LCD (PN 553-108)
- HARDWARE
- INTEGRATED WATER/METHANOL INJECTION CONTROL
- Kits include the following: Dominator ECU, USB cable, ECU Power Harness, Engine Main Harness, EV1 Injector Harness, Bosch Wideband, ECU mounting 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
- Integrated dual channel wide band oxygen sensor controls – For monitoring both engine banks (NTK or Bosch sensors)
- Store and select between four calibrations with Multi Map Selector (Part Number 558-407)
- DATA VISUALIZATION TOOLS
- Progressive control based on time, RPM, or boost, requires part # 554-111
- 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
- Fuel Map and Learn Function Smoothing – Helps to smooth rough areas of the maps
- Two channel knock control sensor inputs for both one or two wire knock sensors
- Racepak Integration Module Available.
- Sealed automotive and marine grade connectors
- Gear based boost control configurable by several different methods
- Can be configured “Wet” or “Dry” with closed loop feedback
- Strip Chart – For real-time data viewing
- Allows for use of common OEM sensors as well as custom sensor calibration input
- Self-tuning fuel table strategy greatly simplifies tuning process – The more you drive it, the more it learns
- HARDWARE
- DATA VISUALIZATION TOOLS
- 8 STAGE NITROUS OXIDE CONTROL
INTEGRATED WATER/METHANOL INJECTION CONTROL
- TURBOCHARGER BOOST CONTROL
