Weldon Posted November 10, 2013 Report Share Posted November 10, 2013 I don't know why it didn't post the body of my thread, but anyways, my question is this. I am going to be running the G4 Plug n Play in my Ver5 STi RA and I was curious as to how the DCCD is controlled through the Link ecu. Will it just run as it would on the OEM ECU? Or are there more options of controlling the aggressiveness of the power change through cornering etc.. Quote Link to comment Share on other sites More sharing options...
Kelly Gordon Posted November 11, 2013 Report Share Posted November 11, 2013 DCCD isn't controlled by the ECU. There is a seperate DCCD controller so swapping the ECU won't effect its operation. Quote Link to comment Share on other sites More sharing options...
Weldon Posted November 16, 2013 Author Report Share Posted November 16, 2013 Well the reason that in ask this question is that there is a video with a guy controlling his DCCD through PC Link. You are right, the DCCD has its own controller, but its plugged into the ECU so at some point the Link controls it. Quote Link to comment Share on other sites More sharing options...
Kelly Gordon Posted November 16, 2013 Report Share Posted November 16, 2013 No it never goes through the stock ECU normally. The DCCD controller and the MAP DCCD controller which is used in the second video named 'ECU controls DCCD - part 2' outputs a PWM signal to the center diff which controls lockup. You can configure an Aux output in Link as a PWM signal to control DCCD also if you wanted but normally the DCCD controller and the ECU don't influence each other. Quote Link to comment Share on other sites More sharing options...
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