Brands Hatch Performance Limited
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Link ECU G4X Atom X Wirein ECU

Link ECU G4X Atom X Wirein ECU

£738.00

No other company will look after you like Brands Hatch Performance! When looking to buy a new Link ECU, we will be with you every step of the way; Sales, installation, Tuning, after-sales & upgrades.
Massive stocks so you won’t be left waiting for parts or cancelling race day.
Pre and Post sales support - with our expert knowledge we will help you decide which ECU and accessories are best for you
Once you purchase them we will be there for you every step of the way with as little or as much help that you need to get the equipment installed and tuned.
Even if you try to fit your ECU and fail we offer a flat fee fix service where we will fix any problems you have and also explain where you went wrong, so you get a great learning experience and a working installation.
Available Monday - Friday 9am-5pm by Phone - After Hours on Facebook or Via Email.
Decide you should have purchased an ECU with more features?
1 Month -Upgrade for the price difference!
6 Months - Upgrade for the price difference +15%
1+ Year - Upgrade for the Price difference +35%
Previous Generation - Upgrade for 60% of retail.
Lifetime Warranty - unlike most other ECU’s your ECU is protected from failure for life.
0% Interest Free Finance Available - 01474850666 for more details

LINK ECU G4X ATOM X SPECIFICATION:

AtomX

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. 

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

Motor-Sport Features

  • Gear Shift Control (by digital inputs only)

Communications

  • via mini USB

Auxiliary Output Options

  • Each Output independently configurable
  • Unused ignition and Fuel outputs available as auxiliary outputs
  • General Purpose Outputs
  • General Purpose PWM Outputs
  • Fuel Pump Control
  • Fuel Pump Speed Control
  • Engine Fan Control
  • Air Con Clutch Control
  • Air Con Fan Control
  • Intercooler Spray Control
  • Tacho Control
  • Speedo Control
  • Check Engine Light
  • Purge Solenoid
  • Oxygen Sensor Heater
  • Switched Cam Solenoid Control
  • ECU Hold Power Control
  • Shift Light Control
  • Starter Control

Processing

  • 150 MHz Specialised Engine Management Microprocessor
  • Ignition control to 0.1 degree, fuel to 0.01 ms
  • 32 Bit Floating Point Calculation
  • 12 Bit ADC Resolution
  • 20000+ RPM
  • 4Gb Non Volatile Flash

Inputs/Output

  • 4 High Current Injector Drives (suits high impedance injectors)
  • 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
  • Throttle Position
  • Pressure (External MAP, BAP, general purpose, fuel, oil)
  • On Board Barometric Pressure Sensor
  • Air Flow Meter
  • Temperature (coolant, IAT, general purpose)
  • Gear Detection through Analog input, CAN or RPM/Speed Calculation

Digital Inputs

  • Each channel independently configurable with pull-up resistors and active state control
  • All digital inputs capable of reading frequencies of up to 10kHz
  • Duty Cycle measuring on all digital inputs
  • Turbo speed
  • Ethanol Sensor Control
  • Wheel Speed Detection on all digital inputs with additional general purposed speed inputs
  • Anti-Theft control through digital inputs, over CAN or both

Programmable Math Processing

  • Eight individually controllable math channels with up to four parameters in each
  • Math channels can be used as table axis’s and as digital or analog inputs

Boost Control

  • Engine Temp Correction
  • IAT Correction
  • Multiple Boost Tables
  • External Adjustment
  • Open and Closed Loop Options

Idle Control

  • Solenoid Control Only
  • Reliable and accurate user configurable Closed Loop Control
  • Air Con, Engine Fan, Power Steer, Drive Idle Ups
  • Idle Ignition Control

Environment

  • Internal Temperature Range -10 - 85oC
  • Ambient Temperature Range -30 - 90oC
  • Voltage 8 - 22V
  • Operating Current 200mA
  • Electrical protection on all inputs and outputs
  • Onboard Barometric Pressure Sensor

Physical

  • Length: 79 mm
  • Width: 126 mm
  • Height: 42 mm
  • Weight: 360 grams
  • Connector : 26 Pin Waterproof Automotive

PC LINK

  • 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

  • G4X AtomX ECU
  • Mounting Bracket
  • Wiring and Installation Instructions
  • 2 large Link Stickers
  • 2 small Link Stickers

Manufacturing Standard

  • ISO 13485

Link Engine Management have a limited lifetime warranty- There are no tricks, no catches; if its breaks in the normal course of its designed use then we will repair or replace no questions asked… :) All Link ECUS are 100% designed, developed & tested in New Zealand.

Brands Hatch Performance install and map ECU's every week, and Link have our full approval, One of the Most Advanced entry Level ECU's on the market with one of the best support networks out there.

We can also make or part make looms to your requirements.


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