Quote:
Originally Posted by 911hillclimber
There isn't one.The XDi has only the input of the crank sensor coming to the XDi.
Nothing else on the engine is monitored.
Power comes to the XDi separate to the coil packs.
It is a very simple system as what it is doing is simple, just an electronic distributor.
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In reviewing the image of your engine, it appears there's no distributor just coils driven by an ECU, correct?
If so, please explain how your system develops ignition timing without a cam timing signal.