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Re: Injector Pulse but No Spark - Old Ford TFI
Posted to Technical Discussion Forum on 4/6/2017 2 Replies

Hi Jake,

Thanks for your thoughts. Yes the second one of my captures includes an amp probe on the ignition coil. Here is a screen capture: [1990 Ford F-150 XLT Lariat, Ignition Waveform]

I don't know for sure what the current is supposed to be but I found... Login to read more.

Files Referenced:

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