gege67 Posted October 12, 2018 Report Share Posted October 12, 2018 Hello ! I have bought a g4+ for r33 gtst , and a bosch wideband . but i dont understand where ton put the 6 pins from the wideband on thé écu ? Have someone a plan or something ? and i have à greddy boost solénoïd (2 pins) where did it go on thé écu ? Thanks ! And sorry for the bad english i am french Quote Link to comment Share on other sites More sharing options...
Adamw Posted October 12, 2018 Report Share Posted October 12, 2018 4 hours ago, gege67 said: but i dont understand where ton put the 6 pins from the wideband on thé écu ? You cant connect a wideband sensor directly to the ECU, you will need some kind of wideband controller in between. CAN bus type of analog output type can be used, Link have a CAN bus option: http://dealers.linkecu.com/can-lambda 4 hours ago, gege67 said: and i have à greddy boost solénoïd (2 pins) where did it go on thé écu ? Your car should already have a factory fitted wastegate solenoid, the most common method is to remove the factory solenoid, then connect the new solenoid to the existing wiring that went to the factory solenoid. Quote Link to comment Share on other sites More sharing options...
gege67 Posted October 13, 2018 Author Report Share Posted October 13, 2018 On the factory solenoid i have 1 pins on the ecu, is it +12v ? + 5v ? Or à ground ? and where did i put the second câble ?? and for the wideband my dealer didn’t tell me that i would need something between my wideband and my ecu Quote Link to comment Share on other sites More sharing options...
Adamw Posted October 15, 2018 Report Share Posted October 15, 2018 The factory solenoid has two wires. one goes to +12V ignition switched, the other goes to the ECU aux output (Aux 8, ecu pin 25). Quote Link to comment Share on other sites More sharing options...
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