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Link G4X MonsoonX ECU
Link G4X MonsoonX ECU
Link G4X MonsoonX ECU
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Link G4X MonsoonX ECU

QWI3340
In stock
$1,675.00 $1,649.00
$1,649.00

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Link G4X MonsoonX ECU



Unleash Precision Power with the MonsoonX ECU – G4X Platform
Designed for tuners and performance enthusiasts in New Zealand, the MonsoonX ECU is a compact powerhouse from Link’s G4X series. This versatile automotive control unit supports cable-free tuning and delivers razor-sharp control for naturally aspirated or turbocharged engines with up to 8 cylinders. Whether you’re running sequential injection and direct spark on a 4-cylinder, or batch fire on a V8, the MonsoonX gives you everything you need—without paying for features you’ll never use.

Advanced Performance. Simplified Installation.
With 512MB of high-speed data logging, Knock Control, and an onboard 4 Bar or 7 Bar MAP sensor, the MonsoonX ECU makes tuning smarter and more affordable. Upgraded from the G4+ Atom, it now offers faster comms, floating point precision fuel tables, and closed-loop boost control. Plus, it’s packed with features like launch control, anti-lag, and VVT for full custom tuning flexibility.

Key Benefits at a Glance:

  • Controls up to 4 cylinders sequentially or 8 with batch fire

  • Built-in 512MB logging at 32bit, up to 250 channels

  • Features Knock Control, closed loop boost, launch & anti-lag

  • Comes with onboard 4 Bar MAP sensor – no external sensor required

  • Upgraded CAN & USB communications for ultra-fast tuning

  • Supports up to 2 variable VVT cams, rolling anti-lag, and gear shift control

  • Engine support: Odd-fire, 2-stroke, direct spark, wasted spark & more

  • Runs on Link PCLink G4X software with 300+ live runtime parameters

Power Meets Versatility – Engine Compatibility

Supported Configurations
1–12 Cylinder Distributed
2–8 Cylinder Wasted Spark
1–4 Cylinder Direct Spark
Odd Fire & 2-Stroke Engines
Configurable TDC & Firing Order

Inputs & Outputs

Inputs Outputs
4 x Digital Inputs 4 x Injector Drives
2 x Temp Inputs 4 x Ignition Drivers
4 x Analog Inputs 6 x Aux Outputs
2 x Trigger Inputs +5V Sensor Power Supply
1 x Knock Input (shared)
1 x Onboard 4 Bar MAP

Communications

  • 1 x CAN Bus

  • 1 x USB (with upgraded fast chip)

  • Real-time PCLink tuning via USB

Physical Specs

  • Size: 95mm (L) x 130mm (W) x 45mm (H)

  • Weight: 220 grams

  • Waterproof connectors included

  • Requires wiring loom (sold separately)

Motorsport-Ready Tuning Features

  • Launch Control, Anti-Lag, VVT Control

  • Dual closed-loop Lambda

  • Up to 440-zone fuel/ignition maps

  • 6D Mapping (3D table + 3x3D overlay trims)

  • Boost control, Idle control, Gear detection, and more

  • Real-time editing and QuickTune auto-fuel tuning

Engine Protection & Limits

  • Temp-based progressive limiting

  • Custom RPM limits

  • Voltage & speed limiters

  • Full fault detection on analog/digital inputs

Package Contents

  • G4X MonsoonX ECU

  • Mounting Bracket

  • USB Tuning Cable

  • Installation Instructions

  • Link ECU Stickers (x4)

Why Kiwi Tuners Love It:
Built tough for NZ’s demanding motorsport and street scenes, the MonsoonX delivers elite-level performance and adaptability—without the bulk or price of full-featured race ECUs. It’s a true “tuner’s ECU” that punches well above its weight class.

REVIEWS

RC

Running the G4X MonsoonX on my turbo Miata and it’s been a total game changer. Easy to tune, super responsive, and packed with features you usually only see on higher-end ECUs. I’ve been recommending it to every tuner I know!

Ryan C.

Palmerston North, Manawatu-Wanganui

★★★★★
LT

Was nervous switching ECUs, but the MonsoonX exceeded expectations. Installation was smooth and the support from Link’s community is top-notch. My Honda D-series has never run this clean and smooth. Totally worth it.

Lance T.

Nelson, Tasman

★★★★★
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