Link G4X WRXLink WRX107X Plugin ECU - Subaru WRX/STI 06-07

SKU: 225-4000

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.

The Link G4X WRXLink (07) WRX107X PlugIn fits the Subaru WRX & STI V10 06-07 with 2.5L engine featuring variable cam control and electronic throttle. There are two different Subaru Impreza WRX V10 ECUs available, please check your connector matches the header in the listed photo and check the notes below before purchasing.  

• This ECU works for manual transmissions only.  
• Air temp sensor highly recommended.
• Most factory features are supported.
• Check the features tab for I/O expansion options 

MAP Sensor not included.

Need more inputs and outputs?

The XS Expansion Loom offers the ability to add additional inputs & outputs on our range of plug-in ECUs.

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
• Staged injection
• Knock with "windowing"

There are two different options for the expansion connectors, depending on whether your ECU is the 2004-2006 ECU or the 2006-2007 ECU.

2004-2006 ECU

The following expansion connector inputs/outputs are provided:

• Blank                AN Volt 11
• An Temp 4        Temperature sensor input
• Blank                No function
• Blank                AN Volt 12
• Blank                No function
• Blank                No function
• +5V Out        Low Current +5V Supply
• Gnd                Sensor Ground Only

2006-2007 ECU
The 2006-2007 V10 ECU contains an 8 pin expansion connector. The following expansion connector inputs/outputs are provided:

• Aux 11                Auxiliary Output
• An Temp 4        Temperature sensor input
• Aux 12                Auxiliary Output
• Volt 11                Analog 0-5V input
• Aux 13                Auxiliary Output
• DI 11                Digital Input
• +5V Out        Low Current +5V Supply
• Gnd                Sensor Ground Only