Name: Link - G4X Atom X Ecu
SKU: 638185

Product Details ＋

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

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
Aircon, Engine Fan or Power Steer idle up
Open Loop Control Mode for diagnostics

Environment