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I have a question about k24 ignition coils.
Can some one tell me the voltage that is supplied to the coil from the ECU the pulse wire? Also is this pulse a set time (milliseconds) or a dwell %?
I am assuming that on the rising pulse volt this switches the 12v to saturate the coil and then on falling pulse voltage this switches off the 12v and collapses field to then fire the sparkplug. Is this how it works?
 
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