Coil Over Ignition page
I plan to use COPs from the new BMW engines:
These are from a new 3-series car (E90)
I measured ~1 ohms resistance between the two bottom pins, and direct contact (no resistance) between the third pin and the outer core of (unshielded part of) the tube. However I can't measure any resistance at the plug-connection.
Question:
*Does it seem OK?
*And how much dwell might be necessary?