




Key Features

Ignition Drives

Injection Drives

Auxiliary Outputs

Digital Inputs

Onboard Logging Memory

Flex Fuel

Temperature Inputs

Motorsport Features
SKU:127-4000
G4X MonsoonX Wire-In ECU (up to 4 Cylinders)
Designed for 4 cylinder engines, the MonsoonX includes all the capability of the AtomX plus advanced features including VVT Control, Closed Loop Boost Control, Launch Control, Anti-Lag and a built-in MAP sensor.
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Key Features

Ignition Drives

Injection Drives

Auxiliary Outputs

Digital Inputs

Onboard Logging Memory

Flex Fuel

Temperature Inputs

Motorsport Features
Overview
Bridging the gap between the entry and mid-level ECUs, the MonsoonX delivers advanced tuning and motorsport features in a compact and capable package.
Sharing the same championship-winning G4X architecture as the rest of the G4X range, the MonsoonX delivers the same proven tuning experience and reliability trusted by enthusiasts and professional tuners worldwide.
The MonsoonX shares the same processor, firmware, software and standard G4X feature set found throughout the G4X range. Features include CAN Bus, Flex Fuel, Flexible Engine Protection Limiters, CAN Keypad Control, Open and Closed Loop Boost Control, Dual Closed Loop Lambda, VVT Control, a built-in Trigger Oscilloscope, compatibility with aftermarket displays, and 512MB of onboard data logging. It also features a built-in MAP sensor.
Building on the capability of the AtomX, the MonsoonX adds additional Auxiliary Outputs, Digital Inputs and Analogue Inputs along with advanced tuning and motorsport functionality. Depending on your I/O requirements, features such as Launch Control, Anti-Lag, Gear Shift Control, Paddle Shift Control and VVT Control allow the ECU to be configured to suit the specific requirements of your build.
The MonsoonX is the ideal solution for naturally aspirated and turbocharged engines that require some advanced tuning and motorsport features, without needing to step up to one of Link's higher-level ECUs.
Note: The MonsoonX will run any of the above features, but it cannot run them all at once. The number of features you can run is dependent on how many of the limited Inputs and Outputs each feature needs.
Models Supported |
The MonsoonX can control up to 2 rotors or 4 cylinders with sequential injection and direct spark. |
Features
The MonsoonX combines all standard G4X features with a selection of advanced tuning and motorsport features, including:
ECU Features | Built-in MAP Sensor 8 Custom Math Blocks with 30 characters Flex Fuel Trigger Oscilloscope Flexible engine protection limiters CAN Keypad Control VVT Control Open Loop Boost Control Closed Loop Boost Control Onboard Lambda Sensor Control Dual Closed Loop Lambda Compatible with all leading after-market dashes via CAN or serial stream. 512 Megabytes of Internal Data Logging |
Motorsport Features | Launch Control Anti-Lag Gear Shift Control Paddle Shift Control Note: The MonsoonX will run any of the above features, but it cannot run them all at once. The number of features you can run is dependent on how many of the limited Inputs and Outputs each feature needs. |
Specifications
The MonsoonX combines all the core AtomX specifications with additional I/O, including:
Outputs | 4 Injection Drives 4 Ignition Drives 6 Auxiliary Outputs +5V Sensor power supply Unused Inj/Ign can be used as a Auxiliary Outputs |
Inputs | 4 Digital Inputs 2 Temperature Inputs 4 Analogue Inputs 2 Trigger Inputs 1 Knock Input Unused Temperature and Analogue Inputs can be used as Digital Inputs |
Communications | 1 CAN Bus Channel Mini-B USB Tuning Connection |
Data Logging | 512MB Onboard Logging Memory 100kHz Maximum Total Logging Rate 250 Logging Channels |
Product Dimensions | 95mm(L) x 130mm(W) x 45mm(H) 3.74in(L) x 5.12in(W) x 1.77in(H) |
Product Weight | 220 grams (7.76 ounces) |
Material | Glass-filled nylon enclosure |
Electrical | Operating Voltage Range: 6.5-24V Maximum Input Voltage: 36V Maximum Continuous Current Draw: 3A Operating Current: 200mA |
Misc. | Manufacturing Standard ISO 13485 |
What's in the Box | MonsoonX G4X ECU Quick Start Guide Mounting Bracket USB Tuning Cable LinkECU Stickers |
Connector | Superseal 4 Row 34 Position Part number 4-1437290-0 |

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Injection Drives
4
Injection Drives
4
Injection Drives
8
Injection Drives can run DI via driver box
Injection Drives can run DI via driver box
Injection Drives can run DI via driver box
Ignition Drives
4
Ignition Drives
4
Ignition Drives
8
Auxiliary Outputs
4
Auxiliary Outputs
6
Auxiliary Outputs
8
+5V Sensor Power supply
+5V Sensor Power supply
+5V Sensor Power supply
+8V Sensor Power Supply
+8V Sensor Power Supply
+8V Sensor Power Supply
Unused Inj/Ign used as a Auxiliary Outputs
Unused Inj/Ign used as a Auxiliary Outputs
Unused Inj/Ign used as Auxiliary Outputs
Digital Inputs
2
Digital Inputs
4
Digital Inputs
8
Temperature Inputs
2
Temperature Inputs
2
Temperature Inputs
3
Analogue Inputs
3
Analogue Inputs
4
Analogue Inputs
8
Trigger Inputs
2
Trigger Inputs
2
Trigger Inputs
2
Knock Inputs
1
Knock Inputs
1
Knock Inputs
2
Unused Temperature and Analogue Inputs can be used as Digital Inputs
Unused Temperature and Analogue Inputs can be used as Digital Inputs
Unused Temperature and Analogue Inputs can be used as Digital Inputs
ADIO Dual Purpose
ADIO Dual Purpose
ADIO Dual Purpose
CAN Bus Channels
1
CAN Bus Channels
1
CAN Bus Channels
1
Wi-Fi
Wi-Fi
Wi-Fi
USB Tuning Connection
Mini-B
USB Tuning Connection
Mini-B
USB Tuning Connection
LTW 6Pin
Ethernet/Power over USB
Ethernet/Power over USB
Ethernet/Power over USB
Onboard Logging Memory
512MB
Onboard Logging Memory
512MB
Onboard Logging Memory
512MB
Maximum Total Logging Rate
100kHz
Maximum Total Logging Rate
100kHz
Maximum Total Logging Rate
100kHz
Logging Channels
250
Logging Channels
250
Logging Channels
250
Global Positioning System (GPS)
Global Positioning System (GPS)
Global Positioning System (GPS)
E-Throttle control
E-Throttle control
E-Throttle control
Flex Fuel
Flex Fuel
Flex Fuel
Trigger Oscilloscope
Trigger Oscilloscope
Trigger Oscilloscope
3 Axis Accelerometer
3 Axis Accelerometer
3 Axis Accelerometer
Selectable Temp Input Pullups
Selectable Temp Input Pullups
Selectable Temp Input Pullups
Flexible engine protection limiters
Flexible engine protection limiters
Flexible engine protection limiters
CAN Keypad Control
CAN Keypad Control
CAN Keypad Control
VVT Control
VVT Control
VVT Control
Open or Closed Loop Boost Control
Open
Open or Closed Loop Boost Control
Both
Open or Closed Loop Boost Control
Both
Onboard Lambda Sensor Control
Onboard Lambda Sensor Control
Onboard Lambda Sensor Control
Dual Closed Loop Lambda
Dual Closed Loop Lambda
Dual Closed Loop Lambda
Direct Automatic Transmission Control
Direct Automatic Transmission Control
Direct Automatic Transmission Control
Nitrous Control
Nitrous Control
Nitrous Control
Launch Control
Launch Control
Launch Control
Anti-Lag
Anti-Lag
Anti-Lag
Cruise Control
Cruise Control
Cruise Control
Traction Control
Traction Control
Traction Control
Race Timer and Power Management
Race Timer and Power Management
Race Timer and Power Management
Gear Shift Control
Limited
Gear Shift Control
Gear Shift Control
Paddle Shift Control
Paddle Shift Control
Paddle Shift Control
The table is going to need the following footnotes somewhere, preferably at the bottom:
β‘ G5 Voodoo Pro has 12 inj, 8 ign, plus 4 multipurpose (inj, ing, aux) drives (24 total). β Check Specific pinout for number of I/Os exposed.
β Check Specific pinout for number of I/Os exposed.
# 4 pins are multi-purpose Aux or Digital Input pins. Each pin can be either Aux or Digital Input, not both at the same time.
* 2 Digital Inputs required when using 2nd CAN Bus.
Β§ 4 pins are multi-purpose Injection, Aux or Digital Input pins. Each pin can be either Injection, Aux. or Digital Input, not all at the same time.
Link ECU products should not be used where they interfere with a vehicleβs safety or emission control features. (no footnote symbol on this one).



