Small, but mighty! The Link G4X AtomX ECU is the latest version of our entry-level ECU. Don't let its size fool you however, the AtomX has expanded data logging and uses the same microcontroller as the entire G4X range! It is more responsive and has higher bandwidth that its G4+ Atom II predecessor. G4X features 512 megabytes of logging at 32bit using up to 250 channels, each limited to up to 1kHz per channel (by the Operating System), with a maximum of 100kHz.G4X features 8 x faster communications speed, allowing you to download logs 8 x faster and pushes all the logging quickly up to a new and improved PCLink – available for download below in the features tab. The AtomX 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 re-tune and don't need all the extra sensors and features that come with our higher level ECUs. Requires "A" loom. Features: 4 x high current injector drivers 4 x ignition outputs 4 x auxiliary outputs (Unused ignition drives can be used as auxiliary outputs) 2 x digital inputs 2 x temperature inputs 3 x 0-5v Analog Inputs Boost Control Wideband O2 (External controller required) 32Mb onboard logging Onboard diagnostics / channel test features 1 x thirty four pin, waterproof connector Note1: The G4+ Atom X can not control the following Launch / Anti lag VVT Control Electric Throttle If you require these features please use the G4+ Monsoon, Storm, Fury, Extreme or Thunder Ecu Please contact us for fitting and mapping services Atom ECU 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 Serial RS232 via adapter cable available separately 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 2 ECU Mounting Bracket Wiring and Installation Instructions 2 large Link Stickers 2 small Link Stickers Manufacturing Standard ISO 13485
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