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Re: Number 5 and 6 cyl no spark!
Posted to Technical Discussion Forum on 6/30/2016 2 Replies

Shannon,

in the first place a huuuuge "thank you" for your work, time and dedication!!.

I do have a question/doubt about the IGF signal (red trace) in your wave form from the toyota 4 wire coil:

How come that the IGF signal shows up BEFORE coil firing? ... Login to read more.

2 Replies Received (View Replies)