325 Holley Dominator ECU – Features Continued:  Optional LED gauges (Part numbers 553-100 and 553-101) eliminate the need for additional sending units  Data Logger –Analyze and export your data with sophisticated, but user friendly tools –logger has 4 GB of memory  Strip Chart – For real-time data viewing  Fully Configurable lap top Gauge Panel – Life-like gauge cluster on your laptop screen  RacePak Integration Module Available.  Data logger - Smoothing, multiple graph view, pre-defined notes fields and more..  8 STAGE NITROUS OXIDE CONTROL  Fully featured nitrous control eliminates the need for a separate nitrous controller device  Can be configured “Wet” or “Dry” with closed loop feedback  Progressive control based on time, RPM, or boost, requires part # 554-111  Lean or rich safety cutoff  Full timing retard/control configurability per stage based on RPM or time  INTEGRATED WATER/METHANOL INJECTION CONTROL  Uses Holley water/meth solenoids specially designed and calibrated for use with this EFI system  Allows for two nozzles to be controlled  Nozzles available from 400 to 1000 cc/min  Complete control of pump activation, and low system safety features  TURBOCHARGER BOOST CONTROL  Fully featured boost control capability eliminates the need for a separate boost control device  Can be configured to control boost based on time, gear, speed, and manual inputs  Gear based boost control configurable by several different methods  “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  INPUTS AND OUTPUTS  13 - “Multi-Inputs” – Can be configured as a 0-5V sensor input, 0-20v sensor input, thermistor temperature input, or high or low voltage input  30 - 0-5V Sensor Inputs – Configures any 0-5V sensor as well as some can be used as switched high or low inputs  4 - Speed Inputs – Can be configured as a digital (square wave) input or an inductive input  20 - 12v PWM Outputs – Can be configured as PWM or switched 12V outputs. Rated at 2A maximum  16 - Ground PWM Outputs – Can be configured as PWM or switched ground outputs. Rated at 2A maximum  All inputs and outputs are programmed using innovative new “Pin Mapping” strategy that allows inputs and outputs to be pinned as desired by the user, allowing for inputs and outputs to not be “wasted” by non-used dedicated functions  Configurable for: dual cooling fans (including brushless fans that require PWM signal), dual fuel pumps, AC inputs, basic TCC lockup, and multiple timing retard inputs  User programmable caution and warning outputs for all sensors  ADVANCED TUNING ICF  Fully User Configurable tables, 1D, 2D, 1D Per Gear, 2D Per Gear  Tables allow for virtually unlimited dimensional tuning of fuel, spark, boost, nitrous and more  User can modify fuel, timing, boost, nitrous, individual cylinder, ignition dwell, DBW, and more  Parameters can be adjusted based on any input, sensor, or time.  This harness is designed for designed to be used with GM LS2/LS3/LS7 engines with factory GM coils and a 58 tooth crank sensor RST #0571-E $1990.95 ECU RST #0571-H $382.95 Harness RST #0571-K $2373.95 ECU & Harness Holley EFI Bosch Wide band Oxygen Sensor This sensor is a direct replacement for Holley HP, Dominator, Avenger and Terminator EFI systems. Each Sensor is hand calibrated to insure accurate readings when used in conjunction with your Holley EFI system. RST #0579-1 $244.95 Engine Accessories