Link G4X AtomX ECU

Part Number: 111-4000

AtomX Small, but mighty! The 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 than 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 100 kSamples/sec. 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. Or, it can be used for up to eight cylinders using batch fire. Now featuring Knock Control. 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: The AtomX is ideal for:
1-12 Cylinder
Distributed
2-8 Cylinder
Wasted Spark
1-4 Cylinder
Direct Spark
Odd Fire
Engines
2-Stroke
Engines
Configurable
Firing Order
Configurable
TDC Points (for odd fire)
SPECS
Inputs:
2 x Digital inputs
2 x Temperature inputs
3 x Analog inputs
2 x Trigger inputs
1 x Knock Input
Outputs:
4 x Injector drives
4 x Ignition drivers
4 x Auxiliary outputs^
5V Sensor power supply
^unused ignition drives can be used as
additional Aux
outputs
Communications:
1x CAN bus
1x USB tuning connection
1 x thirty four pin, waterproof
connector
Upgraded Communications Chip
Misc:
Comes loaded with all of Link ECU's
standard features.
512MB of logging memory
20 general purpose tables
Runs on PC Link software for G4X
Physical:
Dimensions: 90mmL x 130mmW x 45mmH
(without loom)
Weight: 180 grams
What's in the box:
The AtomX ECU is supplied with a USB tuning cable, mounting bracket and four Link ECU stickers.
Download AtomX Quickstart Guide
Download G4X PC Link Tuning software

Specifications: Engine Configurations
1-12 Cylinder Distributed
2-8 Cylinder Wasted Spark
1-4 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 (3D Fuel Table ?x3D Overlay trim tables
Injection Rate Control for Group Injection Modes
Master Enrichment for Traditional Fuel tuning
Pre-Crank Prime
First Crank Prime
Crank Enrichment
Post Start Enrichment
Warm Up Enrichment
Acceleration Enrichment
IAT Fuel Correction
Injector Deadtime Compensation
Injector Short Pulse Width Compensation
Injector Timing Control with Beginning / End Injection Definable
AFR Table Correction
Closed Loop Lambda
Individual Cylinder Fuel Trims
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
Maximum Advance
Spark Duration
Dwell Time Table. Configurable X and Y Axis Parameters
Multiple Ignition Tables
Up to 6D Ignition Mapping (3D Ignition Table 3x3D Overlay Trim Tables)
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 Limits 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
Mo