Link ECU WRXLink (V10) - WRX107X - 2006-2007 WRX, 2006-2007 STI

NOTE:All Link ECUs are shipped "locked" for your security. Only Link ECU Dealers can access the unlock codes using the ECU Serial Number. Please contact us via e-mail or phone with your serial number once you receive your order. We can then give you the unlock code to activate the LinkECU.

Designed for the WRX V10 EJ25. These ECUs cover 2.5L from 2006 to 2007.
- 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

Suitable Applications:
- Please check your connector matches the header in the listed photo and check the notes below before purchasing.
- The WRX107X mostly covers the 2007 model. However, some 2006 models require the WRX107X:
*The fastest and most reliable way to tell, is to check whether pins A1-3 are populated.
*If the pins have wires, you need the WRX104X, if there are no wires, you need the WRX107X
*Suits GD or GG chassis with electronic throttle. Not suitable for the GR/GH/GE/GV hatchback or 3rd generation WRX's

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 is a breeze, with no alteration of the factory wiring loom required for the models listed below.

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