Link Plugin Standalone ECU WRXLink "USDM WRX11X" 2011-2014 WRX / 2011-2021 STI

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

Link Engine Management is a global leader in motorsport electronics and performance technology. We specialise in the development, manufacture and marketing of engine control units (ECUs) built to manage motorsport and powersport vehicles.

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

This product supports the following North American (USDM) models:

• 2011-2014 WRX / STI hatch or sedan, GR/GV chassis code, manual transmission only.  
• 2015-2021 WRX STI VA manual transmission only. 

Note:

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

Take a look at our supported models list to find out which models are supported and technical information on how to check if a model is supported. Alternatively, contact your LinkECU Reseller or our 24/6 Tech Support Team. 

• 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.

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.

Installation Guide