As I've finally got my engine running I'm quite pleased the MS3 Pro setup actally seemed to work quite well more or less straight out of the box when the basic parameters was in place.
But I have an issue, the CAM signal is unstable and I get sync error on this signal.
I wired it like this:
Pin 1 - +12v
Pin 2 - ECU Signal input
Pin 3 - ECU common earth
Which I believe should be correct.
However it does not work too well.
But somehow I found this file on my PC that Petert have made sometime in the past.
CAMSENSOR_PETERT.jpg 23.92KB 3 downloads
Adding some resistors to the wiring. Is this a general way of wiring such sensors, also applying for the MS3 Pro, or should it not be necessary?
Are anyone able to shed some light on the topic?