David Do Posted March 22, 2007 Report Share Posted March 22, 2007 Hi I have a MY04 WRX. I have fitted a JDM EJ257 from a JDM Forrester. Unbeknowest to me was that the layout of the EJ257 was different to the EJ207 in terms of the cam position sensors. The EJ257 utilises two cam position sensors at the back of the heads whereas the EJ207 uses a single cam position sensor at the front of the head. The EJ257 did not come with an ECU or wiring loom and in turn i'm using my current MY04 wiring loom as i assumed it was compatible. has anyone come across this problem? if yes how did you get around it. I'm looking at a replacement stand alone ECU as i'm anticipating future mods so in terms of the Link G3 do i use the Plug-In ECU or wire-in ECU due to i'm retaining my current wiring loom. So my main question is Will the Plug-In WRX G3 (for V7-9) be able to control the EJ257 via my current MY04 wiring loom or will i need to use the Wire-In Model? Cheers David Quote Link to comment Share on other sites More sharing options...
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