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Link ECU

Link G4X Plugin ECU WRX V11 EJ20/EJ25 Turbo - SKU 238-4000

Link G4X Plugin ECU WRX V11 EJ20/EJ25 Turbo - SKU 238-4000

Regular price $2,325.00 USD
Regular price Sale price $2,325.00 USD
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Easy to install. Affordable. Reliable.

G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car.

This ECU fits inside the factory OEM enclosure. Installation of processing unit is a breeze, with no alteration of the factory wiring loom required for the models listed below. 

Due to the amount of variation on this vehicle, please ensure you read the Configuration - Memo Text in PCLink.

This product supports the following models:

 

  • 2007-2014 WRX and WRX STI with GR/GV/GH/GE chassis codes, for JDM/AUDM/SADM/EURO markets, with turbocharged EJ20 or EJ25 engines.
  • 2008-2010 USDM models which have the common international Denso ECU Pinout**
  • 2015-2021 WRX STI with VAB/VAF chassis codes, for JDM/AUDM/SADM/EURO markets, with turbocharged EJ20 or EJ25 engines

**Note: Refer to the supported models document below for more detail. 2011 and later USDM models are supported by our WRX11 USDM ECU

 

 

Take a look at our supported models list to find out which models are supported and which are not. Alternatively, contact your LinkECU Reseller or our 24/6 Tech Support Team.

Important Notes

  • Please check your connector matches the header in the listed photo before purchasing. 
  • This ECU works for manual transmissions only.  
  • Air temp sensor highly recommended. 
  • Most factory features are supported including DCCD, hill start assist, SI drive, cruise control, cam control & ABS supported. 
  • Check the features tab for I/O input & output expansion options.
  • The security/immobiliser lamp may remain illuminated in some models

 

Note: This Plug-in features a new 4 pin powered CAN connector and cannot use the old CANPCB cable for CAN connection.  Use the CANJST4 (Link PN 101-0198) cable for connecting CAN devices.  This new 4 pin port and cable provide not only the CAN connection, but also a protected 12V power supply and ground for powering the CAN devices.  The power supply is protected by a self-resetting fuse rated at 3A continuous.

 

G4X PlugIn Key Features (where applicable):


Up to 6D fuel and ignition mapping 
Precision closed loop cam control (four cam, independent control) 
Sequential fuel delivery 
Digital triggering, all OEM patterns 
OEM idle hardware supported 
5D boost control with three switchable tables 
Motorsport features - antilag, launch, flat shift 
Continuous barometric correction (on board) 
CAN port 
QuickTune - automated fuel tuning 
Individual cylinder correction 
USB tuning cable included 
Stats recording into on-board memory 
Gear compensations for spark, boost and fuel 
Real time selectable dual fuel, ignition and boost maps 
Sync and crank sensors can be a combination of Hall effect, variable reluctance or optical 
Boost control referenced to gear, speed or throttle position 
512 mega bytes data logging memory within storage unit 
Staged injection 
Knock with "windowing" 


I/O Options:


The following expansion connector inputs/outputs are provided:  
Expansion connector 1   
Pin 1                Aux 16 
Pin 2                DI 11 
Pin 3                An Temp 4 
Pin 4                Knock 2 
Pin 5                Injector 6 

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Customer Reviews

Overall rating: 5 / 5 from 691 reviews.

Customer photo review of Link G4X Plugin ECU WRX V11 EJ20/EJ25 Turbo - SKU 238-4000

Hands down the best automotive parts customer service. Wasn't paying attention and ordered the wrong ECU for my vehicle and was able to get the proper one ordered with a simple phone call that took 2 minutes. Was informed that it would be a few weeks out but was able to get it in about a week and half. Will definitely be ordering a dash and kit when the time comes.

Link G4X Plugin ECU WRX V11 EJ20/EJ25 Turbo - SKU 238-4000

Customer photo review of Toyota Hilux / 4Runner 84-88 N50 N60 N70 Dash Mount

very well made, fit without any modifications to any of the related components. Well worth every dime!! The only thing that could make it any better , would be to include some clips and screws for the two top mounting tabs for installation. factory screws worked for the two lower mounting tabs, but I had to source some speed clips and appropriate length screws to complete the installation. As you can see, the aftermarket gauges fit beautifully into the panel, and should be a great upgrade from the factory set up for the 5.3 LS conversion I'm doing on my 1988 Toyota 4-Runner. Thank you for such a great product, and for the really fast shipping!!! I'll be sharing these results on some Facebook groups that are following my build. I'm sure there are going to be some follower interested in your products.

Toyota Hilux / 4Runner 84-88 N50 N60 N70 Dash Mount

Customer photo review of BMW E30 Dash Mount

I purchased an E30 instrument cluster mount from Mako motorsport for the uC-10 digital dash. When I received the item initially the quality of the product surprised me. I didn't expect it to look so good. The test fit in the dash was perfect and when the digital instrument cluster from Haltech was installed, it was breathtaking. Well done. Mako motorsport.

BMW E30 Dash Mount

Customer photo review of Subaru Impreza WRX STI 08-14 and Forester 08-13 Dash Mount

Finally, a mounting solution that positions the screen exactly where it needs to be. The recessed design keeps the display at a perfect viewing angle through the steering wheel and doesn't sit too high. Installation was straightforward and the build quality is solid. Perfect for anyone running a Nexus or Elite setup who wants a seamless install.

Subaru Impreza WRX STI 08-14 and Forester 08-13 Dash Mount

Customer photo review of BMW E30 Dash Mount

Item looks great and fits great in the vehicle!

BMW E30 Dash Mount

Customer photo review of Toyota MR2 SW20 Dash Mount

This is my second dash I've bought from mako, just upgraded to a Haltech so I had to get another! They aren't cheap but the quality and fit is second to none, absolutely love it

Toyota MR2 SW20 Dash Mount

Customer photo review of Nissan Skyline R34 MFD Dash Mount

شكراً على سرعه الاستجابة وانه افظل منج تم تصنيعه بديل لشاشة gtr34

Nissan Skyline R34 MFD Dash Mount

Customer photo review of $200USD OFF Haltech uC-10 Display and Mako Dash Mount Combo

Sadly Haltech was short inventory during my order time - however very happy with the product between my uc10 dash and the seamless integration with the Mako Motorsport cluster mount for it in my GC8 STi looks great! Highly recommended which led to my purchase and I'm now recommending the same to others! High quality; looking forward to my car running under its own power to truly be able to use this!

$200USD OFF Haltech uC-10 Display and Mako Dash Mount Combo

Customer photo review of BMW E36 Dash Mount

Fit in the e36 M3 dash was excellent and makes a nice mounting place for the AiM MXP. Side button (can be an issue on some other brand mounts) are easy to access.

BMW E36 Dash Mount

Customer photo review of Toyota Tacoma 1st Gen 94-04 Dash Mount

Came out amazing, they built me exactly what I asked for in the dash. I did have to cut behind the bezel to have it all fit but nothing that matter and everything fit perfectly. This is my 5 bezel from them and I will be ordering more.

Toyota Tacoma 1st Gen 94-04 Dash Mount