Link ECU G4X Atom 2

Link ECU G4+ Atom 2 Link ECU G4X Atom 2 This is the entry level ECU in the Link range. The Atom runs on the proven Link G4+ platform, has full configurability and is rated to IP67, making it dust and waterproof. The Atom can control up to 2 rotors or 4 cylinders with sequential injection and direct spark. This makes it ideal for naturally aspirated engines that just need a retune and don’t need all the extra sensors and features that come with our higher level ECUs. Requires “A” loom. Specifications: Engine Configurations 2-12 Cylinder Distributed 2-8 Cylinder Wasted Spark 2-4 Cylinder Direct Spark Odd Fire Engines 2-Stroke Engines Configurable Firing Order Configurable TDC Points (for odd fire) Fueling Adjustments Up to 440 Zone Fuel Table with configurable load and RPM centers. Configurable X and Y Axis Parameters Multiple Fuel Tables Up to 6D Fuel Mapping Injection Rate Master Enrichment Pre-Crank Prime Crank Enrichment Post Start Enrichment Warm Up Enrichment Acceleration Enrichment IAT Fuel Correction Injector Deadtime Compensation Overrun Fuel Cut Idle Load Trims Fuel Temperature Correction Ignition Adjustments Up to 440 Zone Ignition Table with configurable load and RPM centers. Configurable X and Y Axis Parameters Crank Dwell Extension Maximum Advance AFR Table Correction Spark Duration Beginning / End Injection Definable Dwell Time Table. Configurable X and Y Axis Parameters Individual Cylinder Trim Individual Cylinder Tables Multiple Ignition Tables Up to 6D Ignition Mapping Individual Cylinder Ignition Trim IAT Trim Voltage Correction ECT Trim OEM Compatibility CDI Compatibility Limits Engine Temperature Dependent Progressive Limiting Vehicle Speed Limit System Voltage Limit User Configurable RPM Limit based on external input Triggering Digital Trigger Decoding Reluctor, Optical Proximity or Hall Sensors Programmable filtering and arming thresholds Configurable trigger patterns or preset triggering options. Supports nearly all OEM trigger patterns and custom trigger arrangements Motor-Sport Features None, use the G4 Storm Communications via mini USB Auxiliary Output Options Each Output independently configurable Unused ignition outputs available as auxiliary outputs General Purpose Output General Purpose PWM Closed Loop Idle Speed Control (Solenoid only) Fuel Pump Fuel Pump Speed Control Engine Fan Air Con Clutch Air Con Fan Intercooler Spray Tacho Check Engine Light Purge Solenoid Oxygen Sensor Heater Switched Cam Solenoid Processing 40 MHz Specialised Engine Management Microprocessor Ignition control to 0.1 degree, fuel to 0.01 ms 32 Bit Calculation 10 Bit ADC Resolution 20000+ RPM 4Mb Non Volatile Flash Inputs/Output 4 High Current Injector Drives 4 Ignition Channels 4 Auxiliary Outputs 2 Digital Inputs +5V Out 2 Temperature Inputs 3 0-5V Analog Inputs 2 Trigger Inputs (Reluctor, Optical or Hall Sensors) On Board Baro Correction (Real Time) Analog Inputs Each channel independently configurable with preset or custom calibrations Wide-band O2 (from external controller e.g. Innovate LC1) Boost Adjust Signal Configurable Fault Detection Settings Voltage (0-5V) Pyro (from external controller) Throttle Position Pressure (general purpose, fuel, oil) Air Flow Meter MAP (external) Temperature (coolant, IAT, general purpose) Narrow Band O2 Boost Control Engine Temp Correction IAT Correction Multiple Boost Tables External Adjustment Idle Control Reliable and accurate user configurable Closed Loop Control Solenoid or Uni-polar 6 terminal stepper only. If 4 wire stepper control is required use the G4+ Storm Aircon, Engine Fan or Power Steer idle up Open Loop Control Mode for diagnostics Environment Internal Temperature Range -10 – 85oC Ambient Temperature Range -30 – 90oC Voltage 8 – 22V Operating Current 200mA Electrical protection on all inputs and outputs Physical Length: 79 mm Width: 126 mm Height: 42 mm Weight: 360 grams Connector : 26 Pin Waterproof Automotive PCLink Adjust ALL parameters in real time Mouse or keyboard operation Tuning QuickTune – automated fuel self tuning Logging Analysis Diagnostic Information Built In Help Definable Screen Layouts View over 300 possible runtime parameters Package Contents G4+ Atom ECU Mounting Bracket Wiring and Installation Instructions 2 large Link Stickers 2 small Link Stickers Manufacturing Standard ISO 13485 Additional Accessories (Purchased Separately) Looms – Terminal and plug kit – not recommended unless you have access to the correct AMP crimper – 400mm loom – 2.5m loom – 5m loom (ideal for boat installations) Intake Air Temperature Sensor – 3/8 NPT (Aluminium or Steel Mounting Bosses to suit) – Bosch push in(Aluminium or Steel Mounting Bosses to suit) Throttle Position Sensor 3 Channel Link Igniter Wideband O2 Controller & Sensor Injector Ballast Resistor Packs – 1 x 1R (6 x <6R injectors) – 2 x 1R (12 x <6R injectors) – 4 x 4R7 (4 x <6R injectors) – 6 x 4R7 (6 x <6R injectors) For info on Link ECU G4X Atom 2 please go here For info on our full range of goods and services please go here