WRXLink (1-2), WRXLink (3-4), WRXLink (5-6), WRXLink (7-9)

The G4X WRXLink (1-2), WRXLink (3-4), WRXLink (5-6), and WRXLink (7-9) Plug-In ECUs supports 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. The factory MAP sensor is wired to An Volt 1. For version 1 to 6 the limit of the factory sensor is 125kPa (18 psi) of boost. For version 7 - 9, 23psi.

2.Factory MAP Sensor Upgrade – The factory MAP sensor can be upgraded by simply replacing the factory MAP sensor. Contact your nearest Link dealer for upgrade options.

3.MAP Through Expansion Connector - The expansion connector provides power, ground, and analog channels for the connection of a MAP sensor.

Make sure that the correct MAP sensor input has been selected in PCLink and a MAP calibration has been performed before attempting to start the vehicle.