SKU: 80463966852

Link G4X Monsoon X Standalone ECU - 127-4000

Sale price$458.15 Regular price$509.06
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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

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Description

Link G4X Monsoon X Standalone ECU - 127-4000G4X MONSOONX MonsoonX More features, more powerful. The MonsoonX has been upgraded to provide 512 megabytes of data logging, meaning you can log much more data at a faster sample rate. Control loops are also more precise compared to its G4+ predecessor, along with advancements such as single precision floating point format fuel tables, better resolution within ignition timing and faster communications. These upgrades make the G4X Monsoon a true

G4X MONSOONX

MonsoonX

More features, more powerful.

The MonsoonX has been upgraded to provide 512 megabytes of data logging, meaning you can log much more data at a faster sample rate. Control loops are also more precise compared to its G4+ predecessor, along with advancements such as single precision floating point format fuel tables, better resolution within ignition timing and faster communications. These upgrades make the G4X Monsoon a true powerhouse in a small shell.

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.

With the MonsoonX you have all the tuning capabilities of the AtomX, but you can also choose to run some of the following features: Launch Control, Anti-lag, VVT Control and Closed Loop Boost Control. It also comes with a built in 4Bar MAP sensor further reducing installation cost.

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.

The MonsoonX will control up to 2 rotors or 4 cylinders with sequential injection and direct spark. This makes it ideal for naturally aspirated or turbocharged engines that just need a retune and one or two extra features, so you don’t need to jump up to one of our higher-level ECUs.

SPEC OVERVIEW 

The MonsoonX 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)

Inputs

4 x Digital inputs

2 x Temperature inputs

4 x Analog inputs

2 x Trigger inputs

1 x Onboard 4 Bar MAP sensor

Outputs

4 x Injector drives

4 x Ignition drivers

6 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

Upgraded communications chip (four times faster than G4+) 

Physical:

Dimensions: 95mm(L) x 130mm(W) x 45mm(H) (without loom)

Weight: 220 grams

 Advanced features not found on the AtomX:

Antilag, rolling antilag and launch control.

Up to 2 fully variable closed loop VVT cams. 

Misc:

512MB of logging memory

20 general purpose tables

Runs on PC Link software for G4X

The MonsoonX comes supplied with waterproof connectors, a mounting bracket and a USB tuning cable. “A Loom” to be purchased separately.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 80463966852

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Alice
Lexington, US
★★★★★ 3
Functional cheap enough
As described, a tad overpriced, length is good, the end crimps very easily so it doesn't last long, does get warm when you touch it after a long time plugged in, it's functional, we bought several of the same in the past they've all had the same story functional get a little warm the middle part on hooks easily, which does make it hard when you're trying to charge something
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Reviewed in the United States on May 18, 2026
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Humberto
Lowell, US
★★★★★ 5
Great product
Color: Black, Size: Case for iPad (A16) 11th/10th Generation 11/10.9''
Easy to install, Really fit well, durable and look good and the customer service was really nice when I need something
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Reviewed in the United States on May 25, 2026
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Charlie R
Pawtucket, US
★★★★★ 5
Well made, nice case
Color: Black, Size: Case for iPad (A16) 11th/10th Generation 11/10.9''
Comfortable case for daily use at work. the handle works pretty nice, we have use it for 2 months on a daily basis on a construction work site, and it has saved our ipad for a few near misses. Built good and the screen protectors works pretty good. We are getting a second one.
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Reviewed in the United States on June 1, 2026
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Nikolette Scruggs
Alexandria, US
★★★★★ 5
Great case - does its job!
Color: Black, Size: Case for iPad (A16) 11th/10th Generation 11/10.9''
This is a great case for a kid (or adult) who is rough on their iPad. My kids iPad has been dropped, thrown, etc. and the case has done its job. We like having the built in screen protector which is fairly easy to clean. The case has a strap and a kickstand if needed and looks professional if that’s important to you. Worth the money!
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Reviewed in the United States on March 29, 2026
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Vicki Lynette stewart
Battle Creek, US
★★★★★ 5
Good buy
Color: Green+Black, Size: Case for iPad (A16) 11th/10th Generation 11/10.9''
Very nice and durable. I use it for his aac device
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Reviewed in the United States on June 8, 2026

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