Dynotech NZ Posted January 24, 2011 Report Share Posted January 24, 2011 Hi guys I have just installed and tuned my JDM Evo 8MR with G4 plugin ecu (Evo 9 3plug). Tuned with G4 knock block kit with head phones, car is running det free I would now like to install my G4 knock block for knock monitoring, i need to know the following please. Can i tap into the factory knock sensor? So i can leave the Bosch sensor that came with the kit free to tune other cars If so do i use the factory knock sensor wire going to the ecu (this isnt used with the G4 plugin ecu) it is Pin 91 What do I do for Knock sensor ground wire? Do I just use the Sensor ground plug/wire on the ecu this is Pin 34 Thanks Phil Quote Link to comment Share on other sites More sharing options...
Cameron Moore Posted January 24, 2011 Report Share Posted January 24, 2011 Hi Phil, Yes you can use the factory knock sensor, 13kHz should work well. Yes you can use those 2 wires going to the ECU. -Cameron Quote Link to comment Share on other sites More sharing options...
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