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LIMITED LIFETIME WARRANTIES, and no others. Link Engine Management Ltd warrants only to the original purchaser of the ECU, for the lifetime of the ECU, (subject to the limitations set out below), that the ECU shall be free from defects of materials and workmanship in the manufacturing process.
1.2.1.1 WRXLink (11) Link has two different plug-in ECU models to suit the WRX11, these are called WRX11 and WRX11USDM. WRX11 supported 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.
Subaru Impreza WRX V1-11 ECU The G4X Subaru V1-11 Plug-In ECUs are NOT designed to be used directly with low impedance injectors. All models this ECU is designed for are fitted with high impedance injectors from factory. This ECU has been designed to be used with HIGH impedance (greater than 6 Ohms) injectors.
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USB Cable Hole 4. Fit the Link Plug-In ECU: Remove the ECU from its packaging, unplug the USB cable from the socket on the topboard and place ECU into the factory enclosure. Ensure the PCB is slotted into the slots inside the case.
1.4.1.1 WRXLink (04), WRXLink (07) & WRXLink (11) The Link G4X WRXLink (04), WRXLink (07) & WRXLink (11) plugins support several options for fitting of a MAP sensor, any one of the following options can be used: 1. Factory MAP Sensor – From factory, all models supported by this ECU are fitted with a factory MAP sensor.
Throttle -> E-Throttle 1 -> E-Throttle Setup or by swapping the +ve and -ve pins at the throttle plug. Expansion Connector Expansion connectors are provided to allow easy connection of additional ECU inputs. An “expansion cable” can be purchased from your Link dealer. Important points when wiring to the expansion connector: ·...
Communicating With Your ECU 1.6.3 After PCLink installation, you will be able to connect the Link ECU to the laptop to perform set-up and tuning work. 1. Connect the ECU to your laptop using the appropriate ECU USB Cable. If not supplied with the ECU, these can be purchased from a Link dealer.
Link ECUs use an on-board barometric sensor that is calibrated prior to dispatch. This ensures that all PCLink tune files (.pclx Files for G4X or .pcl5 for G5) give a consistent state of tune throughout the ECU range. This allows a tune file to be transferred between G4X or G5 based ECUs giving an equivalent state of tune providing all factors affecting volumetric efficiency are equal.
Input and Output Setup 1.7.6 As the Link G4X & G5 Plug-In ECUs are often designed to run several models there are a few items that must be set-up to make the ECU specific to your model. The Pinouts section of this manual gives a list of the functions of each channel based on the target vehicle.
Only after all pre-start checks have been made should an attempt be made to crank the engine. The following steps must be performed before an attempt is made to start the engine to ensure the Link ECU is calibrated to precisely measure engine position.
WARNING: Always download the latest Installation Manual from linkecu.com and check the latest status of known issues before installing the ECU. Please contact your nearest Link dealer when suspecting a compatibility issue. 1.11.1 WRXLink (11) Some key start models may have the security/immobilizer lamp remaining on on the dash after fitting an aftermarket ecu.
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